---
title: "Hakuchuumu no Aojashin"
description: "Kaito wakes to find himself in a strange room with no memories of who he is or how he got there. The only other people around are a quiet white-haired girl and "
image: "https://t.vndb.org/cv/17/85317.jpg"
---

# Hakuchuumu no Aojashin

![Hakuchuumu no Aojashin](https://t.vndb.org/cv/17/85317.jpg)

**Alternative Title:** 白昼夢の青写真

**Aliases:** 夢青, Musei, The girl who's called the world, yonagi, CyanDream, 白日夢的構想圖

**Developer:** Laplacian

**Release date:** Sep 25, 2020

**Platform:** Windows, Switch

**Language:** English, Japanese, Korean, Chinese (simplified), Chinese (traditional), Russian

**Rating:** 8.5/10 (2217 votes)

## Description
Kaito wakes to find himself in a strange room with no memories of who he is or how he got there. The only other people around are a quiet white-haired girl and their overseer, Izumo. As three separate stories unfold around him, Kaito begins to wake up to the truth of this world, and his own role in it. And it's all connected to the strange, silent girl named Yonagi...

**CASE-1 Hatano Rin**
Arishima Kaoru is a 45-year old part-time teacher, stuck in an unhappy marriage and living a life of tedium after having long given up on his dreams of becoming a novelist.

One day, he finds out that a student of his, Hatano Rin, is none other than the daughter of the writer he once admired above all others.

As the relationship between the two deepens, Arishima grapples with immoral impulses toward this younger girl. But even as his life spirals and his marriage crumbles further, he picks up his pen and starts to write again.

**CASE-2 Olivia Berry**
Our stage is set in the heyday of Elizabethan theater, a time where women were prohibited from acting on stage.

A young William Shakespeare runs a failing pub together with his blind father. Blessed with a perfect memory, he uses the tales his patrons tell as inspiration for the plays he writes to earn extra income.

When his fate ends up in the hands of one Olivia Berry, a woman with a fiery personality and a fierce sense of purpose, Will finds himself in the midst of a real-life drama of his own.

**CASE-3 Momonouchi Sumomo**
Amei Kanna is a college dropout who spends his time holed up in his dad's garage trying to fix his late mother's old, beat up camper van.

But when a young teacher-in-training shows up out of the blue, she provides the spark to get him out of his mancave and into the world again.

Together with the self-styled scrap hunter Azuki, they set out on an adventure to find the special place Kanna's mother left behind in a drawing.

As Halley's comet streaks across the sky, the three share an unforgettable summer of sweet beginnings and bitter ends.

---

After experiencing these stories and bidding farewell to them, the threads converge in the truth of one girl.

[Edited from [Steam](https://store.steampowered.com/app/1607200/Cyanotype_Daydream_The_Girl_Who_Dreamed_the_World/)]

## Characters
### Amei Kanna (飴井 カンナ)
A second year student in Nariyama Sky Academy.

Though it would be more appropriate to describe him as a dropout chasing his dreams. He treasures his mom's old gasoline-powered SUV vehicle.

He tends to stay in his house's garage due to his strained relationship with his father.

Incidentally, he's a cheeky cherry boy.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Male
- **Hair:** Brown, Shoulder-length, Short
- **Body:** Teen, Slim, Pale
- **Clothes:** Trousers, Shirt, Sports Shoes, Watch
- **Eyes:** Violet
- **Personality:** Boku
- **Role:** Husband, Son, Half-orphan, Apprentice, Professional Photographer, Eighth Grader
- **Items:** Camera
- **Engages in:** Photography, Skipping School

### Arishima Kaoru (有島 芳)
Part-time teacher at Shuuhei high school. Ancient literature teacher, forty-five year old, married.

He just lets time roll off his back, watching as his life runs by without doing much with it.

[Edited from [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Male
- **Eyes:** Black
- **Body:** Adult, Slim, Pale
- **Personality:** Bookworm, Watashi, Low Self-esteem, Envious
- **Clothes:** Necktie, Shirt, Loafers
- **Engages in:** Drinking, Smoking, Letter Writing, Moving, Suicide Attempt, Remarriage
- **Role:** Husband, Friend, Teacher, Coworker, Not a Virgin, Divorcee
- **Hair:** Short, Black
- **Subject of:** Infidelity, Clinical Depression, Termination of Employment

### Kaito (海斗)
A man who lost all memories. Seems to be a grown up man.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Male
- **Eyes:** Black
- **Body:** Young-adult, Slim, Pale
- **Personality:** Watashi, Ambitious, Boku, Ore, Savior Complex, Genius, Donkan
- **Engages in:** Escape From Confinement, Marriage Proposal, Religion
- **Clothes:** Shirt, Lab Coat
- **Subject of:** Betrayal, Eidetic Memory, Confinement, Amnesia
- **Hair:** Shoulder-length, Black
- **Role:** Husband, Boyfriend, Scientist, Poor
- **Items:** Handbag

### Kaito (海斗)
- **Gender:** Male
- **Hair:** Black, Short
- **Body:** Pale, Kid
- **Role:** Orphan, Son, Roommate, Poor, Elementary School Student, Half-orphan, Inventor
- **Eyes:** Black
- **Personality:** Boku, Genius, Emotional
- **Subject of:** Bullying, Discrimination, Grief, Eidetic Memory
- **Items:** Handbag
- **Engages in:** Not Sexually Involved, Skipping School

### William Shakespeare (ウィリアム・シェイクスピア)
A young man who runs a pub with his blind, sickly father. Incidentally.

He can barely cook up soup and mashed potatoes, but the regulars love him despite the absolutely abhorrent food.

He possesses a perfect memory that allows him to remember all the stories of travelers and merchants that visit his humble pub.

He sells off his scripts to Tenbridge troupes in order to keep the old pub afloat, and has gained quite a reputation for his efforts.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Male
- **Eyes:** Green
- **Body:** Young-adult, Slim, Pale
- **Subject of:** Discrimination, Eidetic Memory, Grief, Slavery, Arrest
- **Personality:** Ore, Observant, Religious
- **Hair:** Shoulder-length, Blond, V Bangs
- **Engages in:** Drinking, Bad Cooking, Theft, Cross-dressing, Marriage Proposal
- **Role:** Rival, Writer, Based on a Real Person, Poor, British

### Hatano Rin (波多野 凛)
A literature loving girl who attends Shuuhei high school.

She grew up with her single father, the novelist Hatano Shuuhou. Now that her father has passed away, she lives off the royalties of his works. Her academic performance isn't remarkable, and she spends her time reading books silently in a corner of the classroom.

Imagining her struggling with a particularly complicated math problem is extremely adorable.

There is a certain depth to her each expression and movement, perhaps acquired after so much time in solitude, or maybe it's all the reading informing the deep aura she exudes. It is the kind of aloof and ethereal energy that stirs the sense of wonder and the desire of many older men.

Whether unconscious or not, it is the kind of energy that makes one feel appropriate even gazing at her visage.

Whenever dirty topics come up among the students, she neither runs away or shows disgust, instead choosing to quirk her bewitching smile, capturing the heart of many a young pretender.

Truly, she is the forbidden fruit of the garden.

[Edited from [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Hair:** White, Ponytail, Long
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Dress, Boots, Hairpin, Turtleneck Dress, Ankle Boots, Naked Shirt, Sleeveless Dress
- **Engages in:** Cooking, Reading
- **Personality:** Reserved, Jealous, Watashi, Sensitive, Loner
- **Role:** Wife, Daughter, Writer, Part-time Worker, Living Alone, Dropout, Eleventh Grader
- **Subject of:** Pregnancy, Child Abandonment, Marriage Proposal, Inheritance
- **Eyes:** Garnet, Tsurime
- **Voiced by:** Asakawa Yuu

### Momonouchi Sumomo (桃ノ内 すもも)
A hopeful teacher-in-training that landed on Nariyama Sky Academy to perform her teaching practice.

Never one to overthink matters too much, she prefers to enjoy life as it comes and see the bright side of things. She can just barely count her number of past boyfriends with both hands. Not too few or too many by her reckoning.

Her rocky studies to become a teacher are what brought her to Kanna's classroom, as if by the work of providence. The concept of pride doesn't exist for this carefree soul of a woman.

Sumomo vacantly stares at the society of men, where every aspect of life is a rat race where guys compare to each other, pull the rug from under each other, and live and die by the worth of their perceived accomplishments.

She stares on and wonders if living in such a constant state of stress is fun, and why people wouldn't rather just take it easy and try to live out their dreams without looking over their shoulders every step of the way.

Something must be made clear from the outset. Starting a relationship with such a woman could be difficult for virgin boys with low self esteem. The mind of such a person would undoubtedly grow resentful and mad with jealousy.

The heart of such a man would surely be driven astray by pervasive thoughts on how they compare to her ex-boyfriends, wondering if they're headed to the same destination as them.

Whether asleep or awake, their mind would be occupied wondering where Sumomo is and what she is doing, and most importantly, with whom.

However, all these feelings would be met with confusion by a free soul that lives in the moment like Sumomo.

If someone wants you now, what is the point of obsessing about the past and growing jealous of old ghosts? Sometimes, we men get too lost in our pride and jealousy to see what's ahead of us and look towards the future instead.

It only brings a wave of self-derision and disgust over caring about such things, followed by a sense of defeat as women like Sumomo fail to understand the mental hangups we so often fall prey to, which leads to a sense of self-denial. How can we men be so weak?

And at the end of many sleepless nights, we men finally obtain the courage to raise a white flag to such women and recognize the world doesn't revolve around us. Such is the courage facing a woman like Sumomo gives.

It is not an easy road to walk. However, when you're on your dying bed, you'll surely remember and be glad to have met a woman like Sumomo Momonouchi, and the lessons you learned.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Aliases:** ピーチ, ピーチ・ザ・ビッチ
- **Clothes:** Pendant Earrings, Unusual Hair Ornaments, Dress, Suit, Earrings, Glasses, Wristband
- **Personality:** Atashi, Stylish, Promiscuous, Cheerful, Friendly
- **Hair:** No Bangs, White, Long, Wavy, Shoulder-length, Gradient Colored Hair, Side Bun, Black, Pink, Wig, Blunt Bangs
- **Body:** Young-adult, Makeup, Slim, Pale
- **Role:** Beautician, Dropout, Wife, Student Teacher, University Student, Not a Virgin
- **Engages in:** Moving, Drinking, Teasing
- **Eyes:** Garnet
- **Voiced by:** Asakawa Yuu

### Olivia Berry (オリヴィア・ベリー)
A noble in the city of Tenbridge whose acquired title is the bane of her existence. Her life and lives of those she holds hear depends on a marriage of convenience.

She loves theater, and performs secretly as the leader of her own troupe and acts under the guise of a man. Olivia possesses an unbreakable will, a strong minded spirit, and can hold her drinks like better than lesser men. But that strong personality is one the harsh, unfair world made her adopt after depriving her of the stage she so craved to stand on as a woman.

Deep in her heart of hearts, she simply wants to live out her dreams and have a life like any other woman's. There is a common belief that performers have strong libidos, and Olivia is certainly not the exception to the norm in that respect.

Since she's a prideful woman, it takes a lot for her to see anyone as a potential partner, but once she has made her mind, it doesn't take long for her to become a romantic in her own way, and for prolonged times away from each other to cause her mood to sour quickly.

Though the desire for attention would never be vocalized in her case. Instead, she would simply grow despondent and perhaps abusive. In such cases, the man should always pick up on the cues and falter in deference to his mistress. The only time when a man should not falter is in the bed.

A true knight knows very well when to show deference and give attention to their queen. Incidentally, this is not solely limited to men. It is absolutely fine for women to be honest and ask to be pampered whenever the need arises as well.

Many male hearts are saved when at the end of a date that one is not sure whether it went well or poorly, the girl asks to spend some more time together.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Aliases:** オリーヴ, Olive
- **Hair:** White, Ponytail, Waist Length+, Wavy
- **Engages in:** Cross-dressing, Cooking, Drinking, Disguise, Self-sacrifice
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Clothes:** Hat, Shirt, Vest, Pendant Necklace, Puffy Sleeves, Choker
- **Personality:** Classic Tsundere, Arrogant, Serious, Watashi, Blunt, Romantic, Obsessive
- **Role:** Waitstaff, Based on a Fictional Character, Not a Virgin, Actor, Irish, Mistress
- **Subject of:** Slavery, Forced Marriage, Marriage Proposal, Arrest
- **Eyes:** Garnet, Tsurime
- **Voiced by:** Asakawa Yuu

### Yonagi (世凪)
An enigmatic girl who lost her ego.

She's the ego of a little girl who sprouted in the empty vessel of woman's body. From that unbalance is born a kind of twisted desire. What do you call such an unbecoming impulse?

Desire to protect? Control? Conquer?

No, none of these answers quite encapsulate it. All of them lack something essential.

Truly, this is a concept that exists beyond the realm of what our language can represent. Verily, a yet unnamed emotion springs forth.

Perhaps that's the reason this girl exists here, in this moment in time. To share that indescribable feeling with all of humankind.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Personality:** Mysterious, Bookworm, Stoic, Cheerful, Romantic, Smart, Hard Worker
- **Clothes:** Ribbon Hair Tie, Jacket, Shirt
- **Hair:** White, Twin Tails, Waist Length+, Wavy, V Bangs
- **Body:** Young-adult, Medium Breasts, Slim, Pale
- **Subject of:** Weak Memory, Human Subject Research, Surgery, Child Abandonment, Marriage Proposal, Confinement in a Simulated Reality, Terminal Illness, Mental Age Regression, Apotheosis, Mental Affliction, Confinement, Kidnapping
- **Role:** Wife, Girlfriend, Childhood Friend, Pre-Story Virginity Loss to Protagonist, Writer, Poor, Deity
- **Engages in:** Self-sacrifice, Photography
- **Items:** Camera
- **Eyes:** Garnet
- **Voiced by:** Asakawa Yuu

### Yonagi (世凪)
- **Gender:** Female
- **Hair:** White, Twin Tails, Shoulder-length, V Bangs
- **Body:** Pale, Kid
- **Personality:** Hard Worker, Friendly, Mature, Bookworm, Watashi, Cheerful
- **Role:** Orphan, Roommate, Poor, Elementary School Student, Living Alone
- **Clothes:** Skirt, Blouse
- **Subject of:** Bullying, Discrimination, Grief
- **Items:** Camera
- **Engages in:** Photography, Not Sexually Involved, Reading
- **Eyes:** Garnet
- **Voiced by:** Asakawa Yuu

### Arishima Shouko (有島 祥子)
Arishima Kaoru's wife. Editor.

Their married life has frozen over, not leaving space for even the slightest of touch between them.

She used to hope her husband to get up and start working towards his dream of becoming a novelist, but now she barely directs a word at him.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Alias:** Arishima Shoko
- **Hair:** Brown, Shoulder-length
- **Body:** Slim, Pale, Young-adult, Mole, Big Breasts
- **Eyes:** Violet
- **Clothes:** Wristband, Pendant Necklace, Blouse
- **Role:** Wife, Divorcee
- **Engages in:** Infidelity
- **Personality:** Sharp-tongued, Watashi
- **Voiced by:** Miyake Marie

### Asuma (遊馬)
- **Gender:** Male
- **Engages in:** Not Sexually Involved, Betrayal, Confinement, Kidnapping
- **Eyes:** Blue
- **Personality:** Watashi, Secretive, Obsessive, Kind, Smart, Sly
- **Role:** Long Lived, Husband, Scientist, Principal
- **Body:** Pale, Younger Appearance
- **Clothes:** Sweater
- **Hair:** Grey
- **Voiced by:** Sugisaki Ryou

### Christopher Marlowe (クリストファー・マーロウ)
Considered to be Tenbridge's best writer. That is, before William comes along.

- **Gender:** Male
- **Hair:** Brown, Shoulder-length
- **Body:** Pale
- **Eyes:** Amber
- **Role:** Rival, Writer, Spy, Based on a Real Person
- **Personality:** Arrogant
- **Engages in:** Not Sexually Involved
- **Voiced by:** Dentaku Nari

### Edward Harris (エドワード・ハリス)
A Catholic priest working in disguise in one of the theatres during the great hunt on Catholics. Good friend of the Shakespeare family.

- **Gender:** Male
- **Aliases:** Ed, エド
- **Hair:** Short, Grey
- **Body:** Pale, Adult
- **Eyes:** Green
- **Engages in:** Drinking, Not Sexually Involved
- **Role:** Priest
- **Subject of:** Death, Discrimination, Arrest
- **Personality:** Religious
- **Voiced by:** Sugisaki Ryou

### Harold Spencer (ハロルド・スペンサー)
A noble of the city of Tenbrige. Well known as a hedonist and philanthropist. Unlike most nobles, he cares very little about the concept of honor.

Olivia's fiancé.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Male
- **Hair:** Violet, Shoulder-length
- **Body:** Slim, Pale, Young-adult
- **Personality:** Pervert, Strange, Whimsical
- **Role:** Betrothed, Noble, Wealthy, Bisexual, Slave Owner
- **Eyes:** Pink, Garnet
- **Engages in:** Polygamy, Moving
- **Voiced by:** Kitada Yu

### Hatano Shuuhou (波多野 秋房)
[url=https://vndb.org/c87051]Rin's[/url] late father, who was regarded as one of the best novelists of his generation.

- **Gender:** Male
- **Hair:** Brown, Long
- **Body:** Pale
- **Personality:** Pretending, Bookworm, Watashi
- **Engages in:** Suicide, Not Sexually Involved
- **Subject of:** Clinical Depression, Pre-Story Death
- **Role:** Father, Famous, Novelist
- **Items:** Diary
- **Eyes:** Garnet

### Iruma (入麻)
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown
- **Body:** Pale, Young-adult
- **Personality:** Outgoing
- **Role:** Friend, Scientist
- **Clothes:** Lab Coat
- **Engages in:** Not Sexually Involved
- **Voiced by:** Dentaku Nari

### Izumo (出雲)
A porridge girl that never misses a chance to serve you a warm, yummy bowl of creamy goodness.

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Hair:** Blue, Shoulder-length, Spiky Bangs
- **Body:** Slim, Pale
- **Subject of:** Assault
- **Eyes:** Violet
- **Personality:** Stoic, Serious
- **Role:** Maid, Robot, Actor
- **Engages in:** Not Sexually Involved
- **Voiced by:** Miyake Marie

### John Shakespeare (ジョン・シェイクスピア)
[url=https://vndb.org/c87048]Will's[/url] blind father and the de-facto owner of their pub, though he is no longer able to work. He spends his day chatting with the customers and begging Will for booze. He hosts secret Catholic meetings in the now very anti-Catholic Tenbridge.

- **Gender:** Male
- **Hair:** Beard, Moustache, Grey
- **Eyes:** Grey
- **Body:** Old
- **Clothes:** Robe
- **Items:** Walking Stick
- **Role:** Father, Based on a Real Person, Shopkeeper
- **Subject of:** Blindness, Weakness, Discrimination
- **Personality:** Religious, Cheerful
- **Engages in:** Not Sexually Involved
- **Voiced by:** Sugisaki Ryou

### Kiki (キキ)
One of the members of [url=https://vndb.org/c87050]Olivia's[/url] troupe. Since women are not allowed to perform on stage, there is not a single doubt that he is a man. And if someone does start doubting, he lets them touch to make sure.

- **Gender:** Male
- **Alias:** Thomas Craig
- **Hair:** Blond, Long, Side Tail
- **Body:** Trap, Pale, Younger Appearance
- **Eyes:** Blue
- **Clothes:** Dress, Ribbon Hair Accessory, Choker
- **Personality:** Boku, Friendly, Cheerful, Opposite Gender Voiced
- **Role:** Criminal, Actor
- **Subject of:** Slavery, Arrest
- **Engages in:** Not Sexually Involved
- **Voiced by:** Miyake Marie

### Leep-kun (リープくん)
- **Gender:** Unknown
- **Role:** Robot, Sheep
- **Engages in:** Flying
- **Body:** Non-Humanoid

### Matsukaze Azuki (松風 梓姫)
Self-proclaimed scrap hunter, and avid collector of retro vehicles of all kinds and sizes.

This enterprising woman makes a living traveling through the country and buying scrapped cars and vehicles for a pittance, repairing them and selling them off in the next town.

She has the curious habit of giving nicknames to the people she meets.

Her chosen nickname for Sumomo is "Bitchy Peaches," and Kanna earned the moniker of "Candy Boy."

[From [url=https://laplacian.jp/yonagi/en]Laplacian[/url]]

- **Gender:** Female
- **Engages in:** Not Sexually Involved, Vomiting, Moving, Driving, Drinking, Theft
- **Hair:** Parted to Side, Ponytail, Long, Violet, Shoulder-length
- **Items:** Cigarette
- **Body:** Young-adult, Low Alcohol Tolerance, Big Breasts, Slim, Pale
- **Clothes:** Jeans, Belt, Dog Tags, Blouse
- **Personality:** Carefree
- **Subject of:** Teasing
- **Role:** Mechanic, Former Celebrity, Homeless, Model
- **Eyes:** Tsurime, Teal
- **Voiced by:** Miyake Marie

### Mom (母)
- **Gender:** Female
- **Hair:** Black, Long
- **Body:** Pale, Mole
- **Eyes:** Violet
- **Subject of:** Terminal Illness, Death, Illness, Bedridden
- **Role:** Widow, Mother
- **Personality:** Kind, Cheerful
- **Engages in:** Not Sexually Involved
- **Voiced by:** Misonoo Mei

### Robert Baker (ロバート・ベイカー)
One of [url=https://vndb.org/c87048/]Will's[/url] patrons. His stories from travels to foreign countries are a great source of inspiration for Will.

- **Gender:** Male
- **Hair:** Brown, Short, Beard
- **Body:** Pale
- **Eyes:** Amber
- **Personality:** Friendly, Religious
- **Engages in:** Drinking, Not Sexually Involved
- **Subject of:** Discrimination
- **Role:** Merchant
- **Voiced by:** Ushigaeru Kitarou

### Shachi (シャチ)
- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Brown
- **Body:** Pale, Kid, Overweight
- **Engages in:** Bullying, Not Sexually Involved, Discrimination
- **Subject of:** Death
- **Role:** Elementary School Student, Onzoushi

### Thomas Morris (トーマス・モーリス)
[url=https://vndb.org/c103768]Kiki's[/url] partner in crime. They were caught and now are forced to perform as actors.

- **Gender:** Male
- **Hair:** Brown, Short
- **Engages in:** Cross-dressing, Not Sexually Involved
- **Body:** Pale, Makeup, Tall
- **Role:** Criminal, Actor
- **Subject of:** Slavery, Arrest
- **Voiced by:** Impreza Jirou

### Watanabe Mitsuo (渡辺 光夫)
[url=https://vndb.org/c87053]Arishima Kaoru's[/url] collegue and the only person whom he considers a friend. They often smoke together during breaks.

- **Gender:** Male
- **Hair:** Black, Short, Shaggy
- **Body:** Pale
- **Clothes:** Trousers, Shirt
- **Eyes:** Grey
- **Personality:** Outgoing
- **Engages in:** Drinking, Smoking, Not Sexually Involved
- **Role:** Friend, Teacher, Coworker
- **Voiced by:** Dentaku Nari

### Amei Anna (飴井 アンナ)
- **Gender:** Female
- **Hair:** Blond, Shoulder-length
- **Eyes:** Amber
- **Clothes:** Jacket
- **Engages in:** Smoking, Photography, Not Sexually Involved
- **Role:** Mother
- **Subject of:** Pre-Story Death
- **Voiced by:** Misonoo Mei

### Amei Takehiko (飴井 武彦)
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown
- **Clothes:** Shirt
- **Role:** Widower, Father, Single Parent
- **Personality:** Serious
- **Engages in:** Not Sexually Involved
- **Voiced by:** Sugisaki Ryou

### Foreman (親方)
- **Gender:** Male
- **Hair:** Black, Short, Beard, Sideburns
- **Body:** Pale
- **Eyes:** Amber
- **Clothes:** Gloves
- **Personality:** Friendly
- **Role:** Poor, Construction Worker
- **Engages in:** Not Sexually Involved
- **Voiced by:** Ushigaeru Kitarou

### Queen Elizabeth (エリザベス女王)
- **Gender:** Female
- **Hair:** Brown, Long
- **Body:** Pale, Young-adult, Big Breasts
- **Eyes:** Blue
- **Clothes:** Necklace, Crown
- **Role:** Queen Regnant, Based on a Real Person
- **Engages in:** Not Sexually Involved
- **Personality:** Religious Extremist
- **Voiced by:** Misonoo Mei

### Rio (里桜)
- **Gender:** Female
- **Hair:** Brown, Spiky Bangs
- **Body:** Pale
- **Eyes:** Violet
- **Clothes:** Skirt, Blouse, Wedding Ring
- **Subject of:** Terminal Illness, Coma
- **Role:** Wife
- **Engages in:** Not Sexually Involved
- **Voiced by:** Akimoto Nerine

### Shiona (汐凪)
- **Gender:** Male
- **Hair:** White, Long, Wavy
- **Personality:** Carefree, Genius
- **Role:** Father, Scientist
- **Clothes:** Lab Coat
- **Eyes:** Garnet
- **Engages in:** Not Sexually Involved
- **Subject of:** Weak Memory, Pre-Story Death

### Spencer Arashiyama (スペンサー 嵐山)
- **Gender:** Male
- **Hair:** Violet, Shoulder-length
- **Role:** Mentor, Professional Photographer
- **Personality:** Strange
- **Eyes:** Pink
- **Engages in:** Not Sexually Involved
- **Clothes:** Aloha Shirt
- **Voiced by:** Ushigaeru Kitarou

## Shops
- [Official Website](https://laplacian.jp/yonagi/)
- [Steam](https://store.steampowered.com/app/1607200/)
- [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01006549.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1073928)

## Releases
### Japanese
- **2020-04-10**: Hakuchuumu no Aojashin - Trial Edition - [Official website](https://ci-en.dlsite.com/creator/8454/article/407828)
- **2020-09-25**: Hakuchuumu no Aojashin - First Press Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=28941), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=587664), [Getchu](http://www.getchu.com/soft.phtml?id=1073928), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=storeapc0010189/), [Toranoana](https://ec.toranoana.shop/tora/ec/item/210006609553/)
- **2020-09-25**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=28941), [DMM](https://dlsoft.dmm.co.jp/detail/hobe_0494/)
- **2022-02-09**: Hakuchuumu no Aojashin - Censored Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32109), [Steam](https://store.steampowered.com/app/1607200/), [SteamDB](https://steamdb.info/app/1607200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01006549.html), [Animate Games](https://www.animategames.jp/home/detail/44875), [DMM](https://dlsoft.dmm.com/detail/laplacian_0001/)
- **2022-11-17**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33172), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000056176)
- **2022-11-17**: Hakuchuumu no Aojashin - Regular Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33172), [PlayAsia](https://www.play-asia.com/13/70fnqb)
- **2022-11-17**: Hakuchuumu no Aojashin - Collector's Box - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33172), [PlayAsia](https://www.play-asia.com/13/70fnqz)
- **2023-07-28**: Hakuchuumu no Aojashin Restoration Patch - [Official website](https://aojashinrestorationproject.wordpress.com/hakuchuumu-no-aojashin-english-restoration-patch/)
- **2026-02-27**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [Nintendo](https://www.nintendo.com/store/products/cyanotype-daydream-switch/)

### Korean
- **2020-11-07**: Hakuchuumu no Aojashin - [Official website](https://myskrpatch.tistory.com/76)

### English
- **2022-02-09**: Hakuchuumu no Aojashin - Censored Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32109), [Steam](https://store.steampowered.com/app/1607200/), [SteamDB](https://steamdb.info/app/1607200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01006549.html), [Animate Games](https://www.animategames.jp/home/detail/44875), [DMM](https://dlsoft.dmm.com/detail/laplacian_0001/)
- **2023-02-09**: Cyanotype Daydream -The Girl Who Dreamed the World- - [Official website](https://github.com/masagrator/AojashinNX-EN)
- **2023-07-28**: Hakuchuumu no Aojashin Restoration Patch - [Official website](https://aojashinrestorationproject.wordpress.com/hakuchuumu-no-aojashin-english-restoration-patch/)
- **2026-02-27**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [Nintendo](https://www.nintendo.com/store/products/cyanotype-daydream-switch/)

### Chinese (simplified)
- **2022-02-09**: Hakuchuumu no Aojashin - Censored Edition - [Official website](https://laplacian.jp/yonagi/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32109), [Steam](https://store.steampowered.com/app/1607200/), [SteamDB](https://steamdb.info/app/1607200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01006549.html), [Animate Games](https://www.animategames.jp/home/detail/44875), [DMM](https://dlsoft.dmm.com/detail/laplacian_0001/)
- **2022-02-13**: Bairimeng de Gouxiangtu - [Official website](https://github.com/Galgames-Patch-Fix/Hakuchuumu_CN)
- **2023-04-29**: Bairimeng de Gouxiangtu - H Parts - [Official website](https://github.com/KBplayEnthusiast/-Cyanotype_Daydream_H_part_Chinesize)
- **2023-07-28**: Hakuchuumu no Aojashin Restoration Patch - [Official website](https://aojashinrestorationproject.wordpress.com/hakuchuumu-no-aojashin-english-restoration-patch/)
- **2026-02-27**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [Nintendo](https://www.nintendo.com/store/products/cyanotype-daydream-switch/)

### Russian
- **2023-07-16**: Cyanotype Daydream -The Girl Who Dreamed the World- - [Official website](https://vk.com/wall-219529027_96)
- **2024-03-28**: Cyanotype Daydream -The Girl Who Dreamed the World- - [Official website](https://pornolab.net/forum/viewtopic.php?t=3072157)

### Chinese (traditional)
- **2026-02-27**: Hakuchuumu no Aojashin - Download Edition - [Official website](https://laplacian.jp/yonagi/), [Nintendo](https://www.nintendo.com/store/products/cyanotype-daydream-switch/)

## Tags
Post Apocalyptic Earth, Rape, Science Fiction, Male Protagonist, Multiple Protagonists, Adult Protagonist, Amnesia, Bullying, Life and Death Drama, Teacher Heroine, Classic Tsundere Heroine, Illness, Middle Ages Europe, Student Heroine, Pregnancy, Pregnant Sex, Under the Same Roof, Coming-of-Age Drama, Virtual Reality, Heroine with Sexual Experience, Adult Heroine, Teacher Protagonist, Love Overcomes All, Multiple Route Mystery, Nakige, Other Perspectives, Protagonist with Sexual Experience, Flashback, Slave Protagonist, Protagonist with a Face, Condoms, Side Portraits, Scientist Protagonist, Foreigner Heroine, Pretending Heroine, Missionary Position, Protagonist in Relationship, Sixty-nine, Promiscuous Heroine, Theater, Protagonist Based on Real Person, Philosophy, Cunnilingus, White Haired Heroine, Twitter, Memory Alteration, Built-in Encyclopedia, Actress Heroine, Multiple Opening Movies, Doggy Style, Dream, Central Heroine, Infidelity, Protagonist's Wife as a Heroine, Naked Sprites, Arcology, Attempted Suicide, Bonus Side Stories, Multiple Credit Rolls, Writer Protagonist, Student-Teacher Romance, Cowgirl, Early Modern Period Earth, Standing Sex, Sitting Sex, Spoons, Drunk Sex, Slave Heroine, Bar, Love Hotel, Kissing Scene, May-December Romance, Unlockable Sexual Content, Robots, Sexual Fantasizing, Quickie Fix Position, Middle School Student Protagonist, Changeable Font, Amnesiac Protagonist, In Medias Res, Unlockable Epilogue, Photographer Protagonist, Near Future, Heroine Having Sex with Others, Backlog Jump, Single Footjob, Single Handjob, Single Blowjob, Vaginal Fingering, High School Student Heroine, Heroine with Big Breasts, Pillow Talk, Co-worker Support Character, Jump to Prior Scene, Jump to Next Scene, Has Window Transparency Setting, Family Drama, ADV, Different Love Interest(s) Per Protagonist, Unavoidable Heroine Rape by the Protagonist, Low Amount of Rape

## More Games from Laplacian
- [Kimi to Yumemishi](https://pinovel.net/v18807)
- [Newton to Ringo no Ki](https://pinovel.net/v20330)
- [Mirai Radio to Jinkou-bato](https://pinovel.net/v22603)
- [Jinrui Saikyou Seiyoku no Yome: Kouguchi Rinko](https://pinovel.net/v25713)
- [Hakuchuumu no Aojashin](https://pinovel.net/v26987)
- [Kioku no Kenban](https://pinovel.net/v56342)
- [Kugayama Shiori no Shinizama Techou](https://pinovel.net/v56343)
- [MONOCHROME SERENADE](https://pinovel.net/v56344)
- [ISOMERICA](https://pinovel.net/v56341)

---
*View the full details at [pinovel.net/v26987](https://pinovel.net/v26987).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v26987#game","name":"Hakuchuumu no Aojashin","description":"Kaito wakes to find himself in a strange room with no memories of who he is or how he got there. The only other people around are a quiet white-haired girl and ","url":"https://pinovel.net/v26987","image":"https://t.vndb.org/cv/17/85317.jpg","author":{"@type":"Organization","name":"Laplacian"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"8.5","bestRating":10,"worstRating":1,"ratingCount":2217}}
```