---
title: "Hakuisei Aijou Izonshou"
description: "\"The bitter-sweet love story of the white robe angels.\"  Oosachi Asuka was a high school girl who lived life in a carefree, easygoing way while holding the nick"
image: "https://t.vndb.org/cv/49/79749.jpg"
---

# Hakuisei Aijou Izonshou

![Hakuisei Aijou Izonshou](https://t.vndb.org/cv/49/79749.jpg)

**Alternative Title:** 白衣性愛情依存症

**Aliases:** White robe love addiction, Hakuisei aijō izonshō, Hakuai

**Developer:** Kogado Studio / Komodo

**Release date:** Apr 30, 2015

**Platform:** Windows, PS4, PS Vita, Switch, Website

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

**Rating:** 7.2/10 (582 votes)

## Description
"The bitter-sweet love story of the white robe angels."

Oosachi Asuka was a high school girl who lived life in a carefree, easygoing way while holding the nickname "Jellyfish Club Leader." But as graduation approaches, her classmates started to seriously think about college and their futures, which made Asuka feel uneasy.

The self you want to become...
Dreams of the future...

Unable to answer those two thoughts, Asuka wandered in her closet for a change of pace and discovered an old picture book. The writing was faded, but enough to make out the meanings behind the words.

"I will become a nurse."

Without a doubt, those were her letters she herself wrote down inside that favorite picture book of hers growing up.  That wasn't the only source for her resolve as she has her younger sister "Oosachi Nao":  Younger by one year, same grade level, adores her older sis, and is the self-proclaimed "Responsible Imouto" and "Onee-chan's Special Medicine."  Thanks to Nao who's looked after her and encouraged her to work hard, Asuka didn't have a lot of obstacles in her way. After taking the first steps to becoming a splendid nurse, they both succeeded in entering "The Imperial Capital Nursing Technical School" based in the holy site of Yurigahama.

——Spring.

Upon entering, Asuka encounters two classmates: "Amatou Itsuki" and "Takeda Sakuya."

Both are attractive, in-shape, excel in school, and possess many other things... none of which she has.  Asuka, who tries to get along with them, gets treated coldly by Sakuya for really no apparent reason...

Along with the guidance of their instructor "Oohara Kaede", the white robe angel (as Asuka puts it), Asuka and Nao spend their busy days as nursing students.

From classroom lectures and nurse basics to on-the-site training.

In hospitals where the death of people exist close by, Asuka and friends grow together as people, and then as nurses.  They also experience many things not often encountered:

Words of gratitude and words of abuse...
Lives that are saved and lives that are not saved...
The meanings behind life and death...
The meanings behind the entirety of a person—— the truth of a person.

What fate awaits Asuka and everyone else within these three years?

The answer can only be...

[Translated from [Official Site](http://hakuai.kogado.com/story/)]

## Characters
### Oosachi Asuka (大幸 あすか)
The honest, simple, relaxed, fluffy and somewhat sluggish older sister.  She's not dumb, but her memory could use some work.  Nicknames during high school: "Jellyfish Club Leader", "Lazy Sis."  In general, she's pretty much hopeless, but she has a knack for being loved by others.  When it really counts, her ability to get things done and decisiveness shines through.

Doesn't have memory of the first 8 years of her life, but she's not too worried about that.  She heard from her parents that she was being mischievous at one time when she was a kid, climbed up a tree and fell off.  But she doesn't remember any of it.

Up until her high school career inquiry, she hasn't given much thought to her future, but from the words "I'll be a nurse!" written in the final page of her favorite picture book in elementary, she decided to aspire to be one.  She currently doesn't have a clear reason on why she chose that path, but together with the help from her little sister Nao, both enroll in the Imperial Capital Nursing Technical School, getting one step closer to becoming a nurse.

[Translated from [url=http://hakuai.kogado.com/character/#asuka]Official Site[/url]]

- **Gender:** Female
- **Aliases:** Airhead, Dummy Girl
- **Measurements:** Height: 154cm, Weight: 48kg, Bust-Waist-Hips: 81-63-85cm
- **Birthday:** 2 April
- **Hair:** Pink, Shoulder-length
- **Body:** Teen, Slim, Pale
- **Role:** Orphan, Wife, Roommate, Girlfriend, Friend, Non-blood-related Sister, University Student, Homosexual, Medical Student, Older Sister, Ex-girlfriend, Sexual Dominant, Sex Friend
- **Subject of:** Amnesia, Accident, Injury, Headache, Teasing, Human Subject Research, Attempted Homicide, Bridal Carry, Breakup
- **Eyes:** Amber, Tareme
- **Clothes:** Dress, Pajamas, Knee-high Socks, Swimsuit, Bikini, Nurse Uniform, Bra, Blouse, Nurse's Cap
- **Personality:** Airhead, Friendly, Relaxed, Kind, Naive, Honest, Sleepyhead
- **Engages in:** Cannibalism, Cosplay, Theft
- **Items:** Notebook
- **Voiced by:** Asakura Azumi

### Amatou Itsuki (天藤いつき)
Asuka's classmate.  Daughter of a distinguished family known for its traditional Japanese dance.  She's a refined, charismatic, and stylish girl.  Her personality is open-minded and mischievous (ecchi topics and sexual harassment are her specialties).  Favorite phrase:  "I'm lying."  Currently going out with Sakuya.

[Translated from [url=http://hakuai.kogado.com/character/#izuki]Official Site[/url]]

- **Gender:** Female
- **Birthday:** 11 January
- **Hair:** Shoulder-length, Green, Parted to Side
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue, Tsurime
- **Clothes:** Glasses, Shirt, T-shirt, Shorts, Swimsuit, Bikini, Nurse Uniform, Garter Belt Stockings, Corset, Pendant Necklace, Bra, Ankle Socks, Nurse's Cap, Decorative Belt, Choker, Off-The-Shoulder Shirt
- **Items:** Handgun, Mobile Phone, Motorcycle
- **Personality:** Lazy, Pervert, Pretending, Outgoing, Friendly, Relaxed, Refined, Smart, Energetic, Confident, Mischievous, Jealous, Dishonest, Stylish, Charismatic
- **Subject of:** Accident, Avoidable Death (obsolete), Homicide
- **Role:** Girlfriend, Friend, Childhood Friend, Schoolmate, Classmate, University Student, Gamer, Homosexual, Popular
- **Engages in:** Teasing, Unarmed Fighting, Flirting, Attempted Murder, Bridal Carry
- **Voiced by:** Hara Yumi

### Oohara Kaede (大原 かえで)
Former registered nurse and Asuka's nurse instructor.  Born in the "Oohara" family known for their exceptional influence in medicine.  Chose to go to the Imperial Capital Nursing Technical School to work as a teacher after serving as an RN.  She's the "White Robe Angel", according to Asuka.

[Translated from [url=http://hakuai.kogado.com/character/#kaede]Official Site[/url]]

- **Gender:** Female
- **Birthday:** 3 March
- **Hair:** Brown, Straight
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Green, Tareme
- **Personality:** Friendly, Relaxed, Refined, Kind, Smart, Mature, Absentminded, Sensitive
- **Role:** Girlfriend, Nurse, Teacher, Homosexual, Ex-girlfriend, Sex Friend
- **Clothes:** Nurse Uniform, Tracksuit, Nurse's Cap
- **Engages in:** Breakup
- **Voiced by:** Imai Asami

### Oosachi Nao (大幸 なお)
The kind, flawless younger sister who loves her older sister Asuka a lot, devoting everything of herself to support her.  The self-proclaimed "Responsible Imouto", "Onee-chan's Special Medicine."  While they're born one year apart and in the same grade level, Nao has cared about Asuka (who's not good at studying) to the point where she helped her sis get accepted into the Imperial Capital Nursing Technical School, even enrolling herself to the very same school just to be with Asuka.

[Translated from [url=http://hakuai.kogado.com/character/#nao]Official Site[/url]]

- **Gender:** Female
- **Alias:** Nao-chan
- **Birthday:** 1 April
- **Hair:** Black, Twin Tails, Wavy, Shoulder-length, Parted to Side
- **Body:** Teen, Slim, Pale
- **Personality:** Hard Worker, Secretive, Deredere, Pretending, Friendly, Relaxed, Kind, Smart, Mature, Sister Complex, Violent, Assertive, Jealous
- **Engages in:** Cooking, Teasing, Medication, Vomiting
- **Eyes:** Amber, Tareme
- **Clothes:** Dress, Pajamas, Hair Ribbon, Skirt, Knee-high Socks, Swimsuit, One Piece Swimsuit, Nurse Uniform, Blouse, Hair Tie, Ribbon Hair Tie, Nurse's Cap, Choker
- **Subject of:** Accident, Headache, Attempted Homicide
- **Role:** Roommate, Non-blood-related Sister, Schoolmate, Classmate, University Student, Homosexual, Medical Student, Younger Sister, Dropout
- **Voiced by:** Kakuma Ai

### Takeda Sakuya (武田さくや)
Asuka's classmate.  Comes from a wealthy family.  Has a strong sense of responsibility, is prideful, stubborn and lives by the concept of the so-called [url=https://en.wikipedia.org/wiki/Noblesse_oblige]noblesse oblige[/url].  For some reason, she acts cold towards Asuka when they first meet.  Currently going out with Itsuki.

[Translated from [url=http://hakuai.kogado.com/character/#sakuya]Official Site[/url]]

- **Gender:** Female
- **Alias:** Princess
- **Birthday:** 13 November
- **Hair:** Brown, Long, Wavy, Parted in Middle, Sidehair
- **Eyes:** Brown, Tsurime
- **Body:** Teen, Slim, Pale
- **Personality:** Hard Worker, Tsundere, Kuudere, Pretending, Reserved, Refined, Stubborn, Smart, Perfectionist, Violent, Moody, Taciturn
- **Clothes:** Dress, Pajamas, Skirt, Swimsuit, Bikini, Nurse Uniform, Hairpin, Pendant Necklace, Blouse, Ankle Socks, Nurse's Cap
- **Subject of:** Accident, Split Personality, Avoidable Death (obsolete)
- **Role:** Wife, Girlfriend, Childhood Friend, Schoolmate, Classmate, Wealthy, University Student, Tsukkomi, Homosexual, Popular, Ex-girlfriend
- **Engages in:** Attempted Murder, Suicide Attempt
- **Voiced by:** Tamura Yukari

## Shops
- [Official Website](https://store.nintendo.co.kr/70010000011101)
- [Steam](https://store.steampowered.com/app/485040/)
- [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ009818.html)

## Releases
### Japanese
- **2015-04-30**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21499)
- **2015-04-30**: Hakuisei Aijou Izonshou - Trial Edition - [Official website](https://store.playstation.com/#!/ja-jp/%E3%82%B2%E3%83%BC%E3%83%A0/%E7%99%BD%E8%A1%A3%E6%80%A7%E6%84%9B%E6%83%85%E4%BE%9D%E5%AD%98%E7%97%87-%E4%BD%93%E9%A8%93%E7%89%88/cid=JP0168-PCSG90167_00-HAKUAITRIAL00000), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21499)
- **2015-12-24**: Hakuisei Aijou Izonshou - Trial Edition - [Official website](http://hakuai.kogado.com/special/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21471)
- **2015-12-25**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21471), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ009818.html), [Gyutto](https://gyutto.com/i/item160759), [DMM](https://dlsoft.dmm.com/detail/kogado_0033/)
- **2016-07-07**: Hakuisei Aijou Izonshou - [Official website](https://web.archive.org/web/20230205064041/https://www.degicagames.com/a/games/nurse-love-addiction), [Johren](https://www.johren.games/games/download/nurse-love-addiction-en/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-zh/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-ch/)
- **2018-05-24**: Hakuisei Aijou Izonshou - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26841), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000009715)
- **2020-04-24**: Hakuisei Aijou Izonshou - [Official website](https://oo.parts/title/VPl1Q0IaX9HN4pjVxxZK)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](https://store.playstation.com/ko-kr/product/HP2049-CUSA43516_00-0107573931446329)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/kr), [Steam](https://store.steampowered.com/app/485040/), [SteamDB](https://steamdb.info/app/485040/info/)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](https://store.nintendo.co.kr/70010000011101)

### English
- **2016-07-07**: Hakuisei Aijou Izonshou - [Official website](https://web.archive.org/web/20230205064041/https://www.degicagames.com/a/games/nurse-love-addiction), [Johren](https://www.johren.games/games/download/nurse-love-addiction-en/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-zh/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-ch/)
- **2017-06-22**: Nurse Love Addiction
- **2018-03-16**: Nurse Love Addiction - Package Edition - [Official website](https://www.limitedrungames.com/products/limited-run-123-nurse-love-addiction-vita)
- **2018-03-16**: Nurse Love Addiction - Medkit Edition - [Official website](https://www.limitedrungames.com/collections/games/products/limited-run-123-nurse-love-addiction-medkit-edition-vita)
- **2019-12-26**: Nurse Love Addiction - [Official website](https://www.nintendo.com/games/detail/nurse-love-addiction-switch/)
- **2020-06-30**: Nurse Love Obsession - [Official website](https://limitedrungames.com/collections/neo-frontpage/products/nurse-love-obsession-switch)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/kr), [Steam](https://store.steampowered.com/app/485040/), [SteamDB](https://steamdb.info/app/485040/info/)

### Chinese (traditional)
- **2016-07-07**: Hakuisei Aijou Izonshou - [Official website](https://web.archive.org/web/20230205064041/https://www.degicagames.com/a/games/nurse-love-addiction), [Johren](https://www.johren.games/games/download/nurse-love-addiction-en/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-zh/), [Johren](https://www.johren.games/games/download/nurse-love-addiction-ch/)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/kr), [Steam](https://store.steampowered.com/app/485040/), [SteamDB](https://steamdb.info/app/485040/info/)

### Korean
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](https://store.playstation.com/ko-kr/product/HP2049-CUSA43516_00-0107573931446329)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/kr), [Steam](https://store.steampowered.com/app/485040/), [SteamDB](https://steamdb.info/app/485040/info/)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](https://store.nintendo.co.kr/70010000011101)

### Chinese (simplified)
- **2023-07-20**: Hakuisei Aijou Izonshou - [Official website](http://hakuai.kogado.com/kr), [Steam](https://store.steampowered.com/app/485040/), [SteamDB](https://steamdb.info/app/485040/info/)

## Tags
Superpowers, ADV, Romance, Girl x Girl Romance, Sister/Sister Romance, Comedy, Female Protagonist, Protagonist with Voice Acting, Adult Protagonist, Multiple Endings, Amnesia, Graphic Violence, Drug Use, Life and Death Drama, Teacher Heroine, Ojousama Heroine, Heroine with Glasses, Yandere Heroine, Protagonist's Childhood Friend as a Heroine, Modern Day Japan, Protagonist's Non-blood-related Sister as a Heroine, No Sexual Content, Hospital, Heroine with Multiple Personalities, Nurse Support Character, Brief NVL Scenes, Student Heroine, School Dormitory, Reincarnation, Slice of Life Drama, Adult Heroine, Lesbian Heroine, Psychological Trauma, Childhood Promise, Sexual Harassment, School Festival, Multiple Route Mystery, Nakige, Tsundere Heroine, Branching Plot, Nurse Heroine, Bad Ending(s), Flashback, Ponytail Heroine, Genre Shift, Clumsy Heroine, Protagonist with a Face, Cosplay, Cannibalism, Death of Heroine, Pretending Heroine, Twin Tail Heroine, Bad Endings with Story, Open Ending(s), University Student Protagonist, Unlockable Choices, Memory Alteration, More Than Seven Endings, Dream, University Student Heroine, Boarding School, Kidnapping, Blind Choices, Ending List, Student-Teacher Romance, Comic Convention, Masochist Heroine, Gamer Heroine, Unlockable Bonus Content, Mischievous Heroine, Ending Scene Recollection, Protagonist with a Sprite, Girl x Girl Romance Only, Marriage Ending, Achievements, Skip to Choices, Nurse Protagonist, Heroine in Relationship with Other(s), Music Recollection, Unlockable Gallery, Amnesiac Protagonist, No "Keep Voice on Click" Option, Rope Bondage, Lesbian Protagonist, Jump to Next Choice, Children Ending, Low Fantasy, Non-sexual Cosplay, Pissing, Completely Avoidable Heroine Death, Protagonist's Younger Sister as a Heroine, Off Screen Sex Only, Has Window Transparency Setting, Only Adult Heroines

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---
*View the full details at [pinovel.net/v16610](https://pinovel.net/v16610).*

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