---
title: "1bitHeart"
description: "This is the story of a world in which pretty much everything is controlled and watched over by computer programs. One day, Nanashi―a young boy who has been coop"
image: "https://t.vndb.org/cv/05/79005.jpg"
---

# 1bitHeart

![1bitHeart](https://t.vndb.org/cv/05/79005.jpg)

**Developer:** Miwashiba

**Release date:** May 19, 2015

**Platform:** Windows

**Language:** English, Indonesian, Japanese, Russian

**Rating:** 7.3/10 (317 votes)

## Description
This is the story of a world in which pretty much everything is controlled and watched over by computer programs.
One day, Nanashi―a young boy who has been cooped up in his room―meets a mysterious girl.
“Let’s make some friends.”
“OK!”
Nanashi accepts the young girl’s sudden invitation without giving it much thought.
At that very moment, some very strange things begin to occur in town...

## Characters
### Mikoto Misane (深琴 心)
A strange girl who came from the future. The daughter of the Superintendent General of the Police, and apparently training to join the force. She seems calm, but she's fairly clumsy.

- **Gender:** Female
- **Measurements:** Height: 147cm, Weight: 36kg, Bust-Waist-Hips: 77-54-78cm
- **Birthday:** 12 July
- **Hair:** Violet, Ahoge, Waist Length+, Braid, Spiky Bangs, Sidehair
- **Body:** Teen, Pale
- **Eyes:** Blue
- **Clothes:** Jacket, Miniskirt, Boots, Suspenders, Decorative Belt, Pleated Skirt
- **Role:** Friend, Detective
- **Personality:** Relaxed, Clumsy, Smart, Mysterious
- **Engages in:** Time Travel
- **Voiced by:** Hibiki Seika

### Nanase Yoshi (七々 四)
A reclusive, altruistic boy. Always positive. He can see the world as numbers. People's measurements are thus clear as day to him.

- **Gender:** Male
- **Aliases:** Nanashi, ナナシ
- **Measurements:** Height: 156cm, Weight: 44kg
- **Birthday:** 29 February
- **Hair:** White, Ahoge, Short, Eye Covering
- **Body:** Pale
- **Clothes:** Hood, Cloak, Shorts, Boots, Kemonomimi Hat, Unusual Hair Ornaments
- **Personality:** Low Self-esteem, Pessimist
- **Role:** Cousin, Friend, Hikikomori
- **Engages in:** Investigation, Self-sacrifice, Murder-Suicide, Avoidable Murder
- **Eyes:** Pink
- **Voiced by:** Minx

### Aisaka Mikado (逢坂 門)
Nanashi's cousin. He created the current Master Program, using his own custom programming language. He has a habit of writing notes on himself with red magic marker.

- **Gender:** Male
- **Measurements:** Height: 177cm, Weight: 56kg
- **Birthday:** 22 September
- **Hair:** Green, Eye Covering
- **Body:** Pale, Body Painting
- **Role:** Cousin, Friend, Coder, Antagonist
- **Engages in:** Disguise, Self-sacrifice, Time Travel
- **Clothes:** Hairpin
- **Eyes:** Pink
- **Subject of:** Homicide
- **Voiced by:** Tousayu

### Kujou Akitaka (九條 空)
A boy who loves to sleep. Likes fighting, but won't bother when sleepy. He has a thoughtful friendly side too, and is in a band with some friends.

- **Gender:** Male
- **Measurements:** Height: 162cm, Weight: 52kg
- **Birthday:** 29 September
- **Hair:** Red
- **Engages in:** Fighting
- **Eyes:** Red
- **Clothes:** Mask, Headband, Jacket, Choker
- **Role:** Friend, Younger Brother, Band Member
- **Personality:** Sleepyhead
- **Voiced by:** Momoya Hazuki

### Kyouka Eruno (鏡花 憂)
An abandoned dog, swapped with a human by Izuchi. Her mind is currently that of a girl named Eruno Kyouka. She ran away from home often, so she doesn't seem to get on well with her parents.

- **Gender:** Female
- **Hair:** Brown, Ahoge
- **Eyes:** Violet
- **Role:** Friend
- **Body:** Fang
- **Clothes:** Ribbon Tie
- **Engages in:** Body Swap
- **Voiced by:** Ryokucha

### Mizuki Miclairno Miumi (美月・ﾐｸﾚｱｰﾉ・海)
A half-Japanese albino girl. Still studying Japanese, so she speaks awkwardly. Her cheeriness redeems it, but she's also reckless. She likes cute things, sweet things, and hard-workers.

- **Gender:** Female
- **Measurements:** Height: 151cm, Weight: 40kg
- **Birthday:** 17 May
- **Hair:** White, Long
- **Eyes:** White
- **Role:** Friend, Half-Japanese
- **Body:** Albino
- **Personality:** Cheerful
- **Voiced by:** Seto Chitose

### Nasuki Haruya (凪梳 陽)
A boy who helps out at his parents' flower shop. A hard worker who's polite to everyone. His cheer and his smile never tire. He's lately been troubled by his inherited poor sense of direction.

- **Gender:** Male
- **Measurements:** Height: 144cm, Weight: 38kg
- **Birthday:** 12 December
- **Hair:** Brown
- **Eyes:** Green
- **Role:** Son, Friend, Part-time Worker, Florist
- **Clothes:** Hair Flower, Flat Cap
- **Voiced by:** Oonishi Amimi

### Potete (ポテテ)
An abandoned dog, swapped with a human by Izuchi. Her mind is currently that of a girl named Eruno Kyouka. She ran away from home often, so she doesn't seem to get on well with her parents.

- **Gender:** Female
- **Measurements:** Height: 30cm, Weight: 3kg
- **Birthday:** 13 January
- **Hair:** Hikimayu, Brown
- **Eyes:** Round, Brown
- **Engages in:** Body Swap
- **Personality:** Sharp-tongued, Opposite Gender Voiced, Loyal
- **Role:** Runaway, Friend, Dog
- **Body:** Four-Legged, Furry Tail, Fur
- **Voiced by:** Johnny Jones

### Suou Natsukage (蘇芳 夏)
A boy who plays Sky-Sea-Run. Used to change clothes but he practices daily, and it's a pain to do, so he stopped doing so. This means he's always sopping wet. His favorite ice cream flavor is choco-banana.

- **Gender:** Male
- **Measurements:** Height: 160cm, Weight: 48kg
- **Birthday:** 25 August
- **Hair:** Pink, Violet, Multicolored
- **Role:** Friend
- **Engages in:** Sports, Swimming
- **Voiced by:** Kashiwazaki Ryouta

### Tachibana Aira (橘 藍)
An android girl created by a certain researcher. Afterward, another person gave her a heart. Like her creators, she's a little zealous. She wishes to become a human.

- **Gender:** Female
- **Measurements:** Height: 150cm, Weight: 80kg
- **Birthday:** 24 February
- **Hair:** Red
- **Eyes:** Blue
- **Clothes:** Dress, Necktie, Skirt, Detached Sleeves, Cravat, Armband, Transparent, Decorative Belt, Thigh Band, Formal Shirt, Roller Skates, Paper Bag Mask
- **Role:** Daughter, Friend, Robot
- **Voiced by:** Oono Miyako

### Aizen Asuto (愛染 歩)
Akitaka's friend. Plays bass, and can't play guitar. He really loves Larikkuma, so his house is full of merchandise.

- **Gender:** Male
- **Measurements:** Height: 163cm, Weight: 52kg
- **Birthday:** 27 January
- **Hair:** Blue, Shoulder-length, Spiky Bangs
- **Body:** Pale
- **Eyes:** Amber
- **Clothes:** Headband, Jacket, Wristband, Shorts, Sports Shoes, Pendant Necklace
- **Role:** Friend, Bassist, Band Member
- **Items:** Bass Guitar
- **Personality:** Energetic
- **Voiced by:** Sera Kyousuke

### Akanagi Kirara (赤和 晶)
A with-it gyaru. Not smart, but has innate power, so she can hold down her own in a fight. But she doesn't to avoid breaking nails.

- **Gender:** Female
- **Measurements:** Height: 163cm, Weight: 54kg
- **Birthday:** 18 July
- **Hair:** Brown, Long
- **Eyes:** Violet
- **Role:** Friend
- **Clothes:** Gyaru, Artificial Nails
- **Voiced by:** IN9

### Amaha Nio (天羽 薫)
A princely part-timer. Has many female fans due to his personality. Kind of spontaneous, but he does good work. Works a couple of jobs at once, it seems.

- **Gender:** Male
- **Measurements:** Height: 176cm, Weight: 57kg
- **Birthday:** 14 February
- **Hair:** Brown, Ahoge
- **Role:** Friend, Popular, Part-time Worker
- **Personality:** Kind
- **Eyes:** Itome
- **Body:** Halo
- **Voiced by:** Hyuuga Natsume

### Asagi Yukinaga (亜沙木 遊)
A self-declared alien boy who plays Sea-Sky-Run. His speed is said to be world-class, but he doesn't really care and just does it for fun. Not particularly bright, it seems.

- **Gender:** Male
- **Measurements:** Height: 158cm, Weight: 47kg
- **Birthday:** 29 August
- **Hair:** Black
- **Personality:** Hotblooded, Idiot
- **Eyes:** Green
- **Subject of:** Mind Control
- **Role:** Friend
- **Engages in:** Sports, Swimming
- **Body:** Younger Appearance
- **Voiced by:** MiYa

### Asahina Kaori (朝比奈 栞)
The woman working the bookstore. Intellectual and calm. Hard to get her attention when she's focused. Thinking about marriage, but her standards are too high, so she's starting to get impatient.

- **Gender:** Female
- **Measurements:** Height: 164cm, Weight: 56kg
- **Birthday:** 10 August
- **Hair:** Black, Long
- **Eyes:** Violet
- **Clothes:** Glasses
- **Role:** Friend, Shopkeeper
- **Personality:** Smart
- **Engages in:** Reading, Marriage Proposal
- **Voiced by:** Natsukoshi Kana

### Chigaya Jin (白茅 迅)
A young man who immerses himself in arcades. First-class nationwide in fighting games, but he spends a lot of time and money getting there. Short-tempered, and may get rough

- **Gender:** Male
- **Measurements:** Height: 180cm, Weight: 69kg
- **Birthday:** 19 May
- **Hair:** White, Waist Length+
- **Eyes:** Amber
- **Role:** Friend, Gamer
- **Personality:** Short-tempered
- **Clothes:** Towel, Feather Accessory
- **Items:** Gaming Console
- **Voiced by:** shun

### Hasuya Moroku (蓮舎 麓)
A young gardener. It's not that he can't talk, but he can't be bothered, so his avatar talks for him. Rumor has it he's a pro wreath-maker.

- **Gender:** Male
- **Measurements:** Height: 178cm, Weight: 62kg
- **Birthday:** 30 August
- **Hair:** Violet
- **Eyes:** Violet
- **Role:** Friend
- **Engages in:** Gardening
- **Items:** Flower / Plant
- **Subject of:** Muteness
- **Clothes:** Flat Cap
- **Personality:** Loud
- **Voiced by:** Kanzaki Tomoya

### Hiiragi Sekiyu (柊其 夕)
A woman working as a guide at 307 Tower. Always distanced and not very emotional. But she knows that's bad, and is practically always smiling. She also has a cruel side.

- **Gender:** Female
- **Measurements:** Height: 166cm, Weight: 52kg
- **Birthday:** 3 October
- **Eyes:** Violet
- **Personality:** Stoic
- **Role:** Friend
- **Clothes:** Eyepatch, Cravat, Ribbon Hair Accessory
- **Hair:** Cyan
- **Voiced by:** Shirotsume Hana

### Hikagari Tobari (燈篝 榛)
A refined woman. Ex-hacker. Seemingly freelance, doing all sorts of jobs. Her hacking, too, fell under this umbrella. Collected, and able to take a step back to observe.

- **Gender:** Female
- **Measurements:** Height: 168cm, Weight: 53kg
- **Birthday:** 31 October
- **Eyes:** Violet
- **Clothes:** Necktie, Peaked Cap
- **Role:** Friend, Hacker, Antagonist
- **Personality:** Refined
- **Hair:** Ringlet, Claret
- **Voiced by:** otoha

### Iogi Hakuhi (五百扇 拍)
The shrine maiden at Komainu Shrine. Peaceful and relaxed. Deeply faithful and trusting, so easily-fooled.

- **Gender:** Female
- **Measurements:** Height: 162cm, Weight: 55kg
- **Birthday:** 1 January
- **Hair:** Black, Waist Length+, Kemonomimi, V Bangs, Sidehair
- **Body:** Pale
- **Eyes:** Violet
- **Clothes:** Headband, Miko's Dress, Ribbon Hair Tie, Zouri, Tabi
- **Role:** Friend, Miko
- **Personality:** Relaxed, Kind, Naive
- **Voiced by:** Yukishiro Ayumu

### Kamome Akuta (鴎乜 芥)
A famous novelist. His books are very popular and have gotten movies, but he hardly cares and just wants to die. He enjoys the coldness of 307 Towers's halls.

- **Gender:** Male
- **Measurements:** Height: 182cm, Weight: 55kg
- **Birthday:** 9 February
- **Hair:** White
- **Personality:** Cynic
- **Subject of:** Clinical Depression, Illness, Hospitalization, Surgery
- **Role:** Friend, Novelist
- **Clothes:** Band-aid
- **Voiced by:** Yokoware Spoon

### Kamui Sora (神威 天)
A boy who lives at a planetarium. He was born without the use of his legs, and his parents live overseas. Doesn't seem great at talking to others, so his replies often come off as blunt.

- **Gender:** Male
- **Measurements:** Height: 167cm, Weight: 52kg
- **Birthday:** 1 December
- **Hair:** Brown, Ponytail
- **Eyes:** Red
- **Clothes:** Vest, Ribbon Tie
- **Role:** Friend
- **Items:** Wheelchair
- **Personality:** Moody
- **Voiced by:** Kyuuri

### Kanou Meu (叶宇 雨)
A high-energy woman who tells fortunes. Has a staggering 20% success rate on fortunes. She mostly serves to console depressed people. That said, that seems to be what everyone is after.

- **Gender:** Female
- **Measurements:** Height: 170cm, Weight: 58kg
- **Birthday:** 13 June
- **Hair:** Blue, Twin Tails, Waist Length+
- **Role:** Friend, Fortune Teller
- **Eyes:** Pink
- **Clothes:** Witch Hat
- **Voiced by:** Kyouto Riko

### Kogure Hitohito (木暮 人)
A young man working at a pet cafe.
Talks so quickly and energetically, it's hard to tell what he's saying sometimes. Animals are fond of him, which he also enjoys. He seems to be a pro at catching runaway animals.

- **Gender:** Male
- **Alias:** Heat
- **Measurements:** Height: 156cm, Weight: 47kg
- **Birthday:** 15 August
- **Hair:** Blue, Short, Spiky
- **Body:** Pale
- **Eyes:** Hazel
- **Clothes:** Wristband, Shorts, Hoodie, Sandals, Sports Visor, Sleeveless Sweater
- **Role:** Friend
- **Personality:** Nature Lover, Eccentric, Cheerful
- **Voiced by:** Akino Shun

### Kujou Azusa (九條 杏)
Akitaka's older sister. A college student who walks around eating on her days off. Trying to be on a diet, but she can't really keep it up.

- **Gender:** Female
- **Measurements:** Height: 166cm, Weight: 60kg
- **Birthday:** 1 September
- **Hair:** Red, Ahoge, Waist Length+, Eye Covering
- **Eyes:** Amber
- **Role:** Friend, Older Sister
- **Clothes:** Bikini
- **Personality:** Food Lover
- **Voiced by:** Kuranami Ao

### Kujou Ryuuri (九條 龍)
Akitaka's big brother. The leader of a gang. Appears scary, but he's thoughtful of his friends. Has a hard time waking up

- **Gender:** Male
- **Measurements:** Height: 181cm, Weight: 72kg
- **Birthday:** 9 April
- **Hair:** Red, Undercut
- **Eyes:** Amber
- **Body:** Tattoo, Visible Nipples
- **Role:** Friend, Gang Leader, Older Brother
- **Clothes:** Torn Clothing
- **Voiced by:** Full-Go-Ri

### Kumashiro Enri (神代 焉)
Akitaka's friend. Plays drums, and isn't good at string instruments. He has plenty of Larikkuma goods thanks to his friend, but he doesn't have much interest himself.

- **Gender:** Male
- **Measurements:** Height: 160cm, Weight: 51kg
- **Birthday:** 10 August
- **Hair:** Green
- **Eyes:** Red
- **Role:** Friend, Drummer, Band Member
- **Clothes:** Baseball Cap
- **Voiced by:** Uchimura Youtarou

### Kuruga Kiri (狂牙 織)
A scientist doing some research in an old lab. He's abnormally passionate about muscles. Well, nothing about him is normal, really.

- **Gender:** Male
- **Measurements:** Height: 183cm, Weight: 74kg
- **Birthday:** 9 September
- **Hair:** Black, Long
- **Eyes:** Violet
- **Body:** Scar
- **Clothes:** Necklace, Lab Coat
- **Role:** Friend, Scientist
- **Personality:** Eccentric
- **Voiced by:** Shibata Masataka

### Kurusu Shiren (來栖 試)
The woman running the ramen shop. Wild and dependable. Great at making ramen, so she gets many regulars. Holds her drinks well, so she sometimes has drinking contests with customers.

- **Gender:** Female
- **Measurements:** Height: 171cm, Weight: 58kg
- **Birthday:** 12 July
- **Hair:** Violet
- **Engages in:** Drinking
- **Role:** Friend, Shopkeeper
- **Eyes:** Cyan
- **Voiced by:** anteenu

### Kusunose Misato (楠瀬 都)
A shady woman living in a doll house. Her own lineage and history is unknown, but she's talented at putting heart into her dolls. Since she's not altogether there, hardly anyone comes near her.

- **Gender:** Female
- **Measurements:** Height: 165cm, Weight: 57kg
- **Birthday:** 11 November
- **Hair:** Violet
- **Eyes:** Violet
- **Role:** Friend, Toymaker
- **Clothes:** Eyepatch
- **Items:** Toy
- **Personality:** Mysterious, Eccentric
- **Voiced by:** Suiru

### Kyouri Takamiya (卿狸 宮)
The policeman at Mamedanuki Station. Serious with a strong sense of justice. No resistance for offbeat occurrences, so he's often taken aback. Gets constant stomach aches.

- **Gender:** Male
- **Measurements:** Height: 188cm, Weight: 77kg
- **Birthday:** 3 March
- **Hair:** Brown, Multicolored
- **Role:** Friend, Police
- **Personality:** Serious
- **Clothes:** Armband, Police Officer Uniform
- **Voiced by:** Kogawa Suzufumi

### Mekami Hiyu (芽守 百)
A girl who loves virus extermination. She has a future ambition to surpass the Master Program and eradicate all viruses and malware.

- **Gender:** Female
- **Measurements:** Height: 160cm, Weight: 49kg
- **Birthday:** 30 March
- **Hair:** Ahoge, Green, Twin Braids
- **Eyes:** Red, Symbol
- **Role:** Friend, Coder
- **Clothes:** Eye Mask
- **Voiced by:** Akechi Komako

### Myoujou Meru (明星 鳴)
A woman working at an accessory shop. Always sleepy, even falling asleep on the job. She seems to need cat levels of sleep to function. She's slightly improved (?) lately.

- **Gender:** Female
- **Measurements:** Height: 162cm, Weight: 52kg
- **Birthday:** 11 December
- **Hair:** Black, Waist Length+
- **Role:** Friend, Part-time Worker
- **Clothes:** Maid's Dress, Maid's Headdress
- **Eyes:** Itome
- **Personality:** Sleepyhead
- **Voiced by:** Oomiya Minase

### Nasuga Izuchi (濟呀 雷)
A young man, self-described genius. He is actually fairly intelligent, so he tends to look down on others. That really seeps into his personality.

- **Gender:** Male
- **Measurements:** Height: 169cm, Weight: 55kg
- **Birthday:** 24 December
- **Hair:** Brown, White, Multicolored
- **Eyes:** White
- **Body:** Young-adult
- **Personality:** Grandiose, Smart
- **Role:** Friend
- **Voiced by:** Shigure Nao

### Nasuga Kirai (濟呀 來)
A pretty smart boy. Ex-hacker. Stopped going to grade school, finding no point in study. Terrifyingly knowledgeable about programming. Has an older brother, but dislikes him.

- **Gender:** Male
- **Measurements:** Height: 137cm, Weight: 33kg
- **Birthday:** 25 December
- **Hair:** Black, White, Multicolored
- **Eyes:** White
- **Body:** Kid
- **Role:** Friend, Hacker, Younger Brother, Antagonist
- **Personality:** Smart, Opposite Gender Voiced
- **Voiced by:** Otoeda Yuka

### Nasuki Chino (凪梳 乃)
Haruya's mother. A woman working at a flower shop. Haruya's mother, who takes things at her own pace. Really into making herb tea these days. She even has periodic tea parties.

- **Gender:** Female
- **Measurements:** Height: 161cm, Weight: 56kg
- **Birthday:** 28 June
- **Hair:** Brown, Twin Braids
- **Eyes:** Green
- **Role:** Mother, Friend, Florist
- **Clothes:** Shawl, Hair Flower, Turtleneck Sweater
- **Personality:** No Sense of Direction
- **Voiced by:** Utatsuki Kanon

### Nemochi Yasune (練餅 子)
The sweet old lady at the candy store. Tends to the store with her cat Hanako. She lives with many other cats, too.

- **Gender:** Female
- **Measurements:** Height: 152cm, Weight: 46kg
- **Birthday:** 15 May
- **Body:** Old
- **Role:** Friend, Shopkeeper, Pet Owner
- **Eyes:** Itome
- **Voiced by:** Yabumi Sawako

### Oihara Akashi (笈原 暁)
A boy who immerses himself in baseball. He's been playing since a very young age, but his skill is average, if not worse. He goes to pet shops for healing on days when he doesn't have practice.

- **Gender:** Male
- **Measurements:** Height: 171cm, Weight: 59kg
- **Birthday:** 13 September
- **Hair:** Brown, Ahoge
- **Body:** Teen
- **Eyes:** Amber
- **Role:** Friend
- **Engages in:** Baseball
- **Clothes:** Baseball Cap, Band-aid, Baseball Glove
- **Voiced by:** Fuigo

### Ono Momori (小埜 李)
A woman running a clothes shop. A famous designer who even works overseas, constantly paving the cutting edge. Sticks her neck into anything that interests her.

- **Gender:** Female
- **Measurements:** Height: 166cm, Weight: 55kg
- **Birthday:** 23 October
- **Body:** Pale
- **Eyes:** Amber
- **Clothes:** Kemonomimi Headband, Turtleneck Shirt
- **Role:** Friend, Shopkeeper, Fashion Designer
- **Engages in:** Fashion Design
- **Hair:** Cyan
- **Voiced by:** Etsumu

### Oui Yuuto (桜伊 兎)
A novice reporter. Not very good at socializing. He lacks force, so he's bad at his job too. Always looking for soothing.

- **Gender:** Male
- **Measurements:** Height: 171cm, Weight: 55kg
- **Birthday:** 16 November
- **Hair:** Blue, Eye Covering
- **Eyes:** Blue
- **Personality:** Shy
- **Role:** Friend, News Presenter
- **Clothes:** Flat Cap
- **Voiced by:** Hanehitsuji

### Rion Rokka (璃苑 鹿)
A girl who helps at the cafe. An easily-disoriented sort, and gets down about messing up, but she's trying to stay positive. Friendly with all kinds of people.

- **Gender:** Female
- **Measurements:** Height: 146cm, Weight: 35kg
- **Birthday:** 8 April
- **Hair:** Brown, Bob Cut, Sidehair, Braided Hair Loopies
- **Body:** Slim, Pale
- **Eyes:** Amber
- **Role:** Friend, Part-time Worker
- **Voiced by:** Shimoakari Hocha

### Sakuse Sagara (佐久瀬 宛)
A girl helping at a cake shop. Has a kind of pathetic personality and conduct. But she's weak to the old lady at the cake shop, and reluctantly acts normal when yelled at.

- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 47kg
- **Birthday:** 18 October
- **Hair:** Blond
- **Clothes:** School Uniform, Earrings
- **Eyes:** Blue, Green, Heterochromia
- **Role:** Friend, Part-time Worker
- **Voiced by:** Nanbara Koka

### Seno Mary (瀬乃 愛)
A girl working as a pop idol. On break from her stage persona Tummy Tummy Ache. The name comes from her born weak stomach. She seems to have quite a longing for normality.

- **Gender:** Female
- **Measurements:** Height: 152cm, Weight: 43kg
- **Birthday:** 8 September
- **Hair:** Blond, Ahoge, Multicolored
- **Role:** Friend, Idol
- **Eyes:** Pink
- **Clothes:** Ribbon Hair Tie
- **Voiced by:** Aoyagi Ruu

### Suou Sakuma (蘇芳 咲)
The girl working at the CD shop. Natsukage's older sister. Her personality and attitude are bad. Real bad. She only hears what she wants to, which is bad too. But she is popular with certain customers.

- **Gender:** Female
- **Measurements:** Height: 162cm, Weight: 47kg
- **Birthday:** 7 July
- **Hair:** Pink, Violet, Ahoge, Multicolored
- **Eyes:** Red
- **Role:** Friend
- **Clothes:** Bikini, Headphones
- **Engages in:** Cosplay
- **Body:** Small Breast Sizes
- **Personality:** Grumbler
- **Voiced by:** Honoue Kanoho

### Yakumo Kuroku (八雲 黒)
The brother of the Yakumo twins.
Though he's her brother, he likes thinking up pranks behind Shiroro's back.

- **Gender:** Male
- **Measurements:** Height: 138cm, Weight: 35kg
- **Birthday:** 3 June
- **Hair:** White, Kemonomimi
- **Eyes:** Amber
- **Body:** Kid
- **Role:** Twin Brother, Friend
- **Voiced by:** Donkuri

### Yakumo Shiroro (八雲 白)
The sister of the Yakumo twins.
She enjoys flipping things on their head even more than Kuroku, and likes setting traps for pranks.

- **Gender:** Female
- **Measurements:** Height: 138cm, Weight: 35kg
- **Birthday:** 3 June
- **Hair:** Black, Long, Kemonomimi
- **Eyes:** Amber
- **Body:** Kid
- **Role:** Twin Sister, Friend
- **Voiced by:** Donkuri

### Yakumo Shitara (八雲 楽)
The lady running the drugstore. Recent hobbies include hanafuda (a type of card game) and flirting. Has two younger siblings.

- **Gender:** Female
- **Measurements:** Height: 178cm, Weight: 59kg
- **Birthday:** 5 April
- **Clothes:** Ribbon Hair Tie
- **Personality:** Trans Woman
- **Role:** Friend, Shopkeeper, Older Sister
- **Engages in:** Flirting
- **Voiced by:** Akira

### Yatano Kotora (八咫ノ 琥)
A middle-aged guy running a cafe. Ex-hacker. He can do a little programming, apparently, but it's not like he knows that much. He can't say no to anyone, resulting in much suffering.

- **Gender:** Male
- **Measurements:** Height: 187cm, Weight: 69kg
- **Birthday:** 14 September
- **Hair:** Brown
- **Clothes:** Glasses, Ring
- **Role:** Friend, Hacker, Part-time Worker, Antagonist
- **Voiced by:** Narumi Shuuji

### Yosaka Nomiya (夜榊 雅)
A young man skilled at programming. Ex-hacker. Has a wealth of programming/virus knowledge. Not very cooperative, and he speaks and acts rashly. His grandfather seemed to influence his speech.

- **Gender:** Male
- **Measurements:** Height: 176cm, Weight: 58kg
- **Birthday:** 19 November
- **Eyes:** Violet
- **Clothes:** Hair Ribbon
- **Role:** Friend, Hacker, Antagonist
- **Hair:** Grey
- **Voiced by:** Narumi Shuuji

### Yukisuzu Saaya (雪鈴 彩)
A somewhat sick girl. Seeking someone who will love her, she's gone through many meetings and farewells. Very dependent, she wants things all to herself.

- **Gender:** Female
- **Measurements:** Height: 156cm, Weight: 45kg
- **Birthday:** 13 March
- **Hair:** Blond, Waist Length+, Eye Covering, Ringlet
- **Eyes:** Blue
- **Personality:** Selfish
- **Role:** Friend
- **Subject of:** Weakness
- **Clothes:** Maid's Headdress
- **Voiced by:** Kotoichi

### Yoh (ヨウ)
- **Gender:** Male
- **Hair:** Blond, Ponytail
- **Eyes:** Green
- **Items:** Knife
- **Engages in:** Murder
- **Personality:** Timid
- **Clothes:** Chef's Uniform
- **Role:** Baker
- **Voiced by:** Kashiwazaki Ryouta

## Shops
- [Official Website](https://playism.com/game/1bitheart/)
- [Steam](https://store.steampowered.com/app/618720/)

## Releases
### Japanese
- **2015-05-19**: 1bitHeart - [Official website](http://www.mwo48.com/mw/1bitheart/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=24026), [Freem!](https://www.freem.ne.jp/win/game/8462)
- **2017-08-28**: 1bitHeart - Steam Edition - [Steam](https://store.steampowered.com/app/618720/), [SteamDB](https://steamdb.info/app/618720/info/)
- **2017-08-28**: 1bitHeart - [Official website](https://playism.com/game/1bitheart/)

### English
- **2015-05-22**: 1bitHeart - [Official website](http://vgperson.com/games/1bitheart.htm)
- **2017-08-28**: 1bitHeart - Steam Edition - [Steam](https://store.steampowered.com/app/618720/), [SteamDB](https://steamdb.info/app/618720/info/)

### Indonesian
- **2015-10-08**: 1bitHeart - [Official website](http://kaorihikari.blogspot.co.id/2015/10/1bitheart.html)

### Russian
- **2016-08-18**: 1bitHeart - [Official website](http://lienaiwinso.tumblr.com/post/149132948314/1bitheart)
- **2021-10-17**: 1bitHeart - [Official website](https://www.zoneofgames.ru/files/7442.html)

## Tags
ADV, Robot Heroine, Male Protagonist, Multiple Endings, Amnesia, Suicide, One True End, No Sexual Content, Secret Identity, Future Japan, Time Travel, Dogs, Female Protagonist for a Short Time, Map Movement, Detective Work, Interactive Adventure Game, Fictional Futuristic Japanese Town, Hacking, Episodic Story, Other Perspectives, Shota Protagonist, Bad Ending(s), Friendship, Protagonist with a Face, Protagonist with Partial Voice Acting, Puzzle Game, Pretending Heroine, Bad Endings with Story, Game Over, Fighting Hero, Shota Hero, Mind Control, Albino Heroine, Athlete Hero, Half-Japanese Heroine, White Haired Heroine, Bonus Side Stories, White Haired Protagonist, Hikikomori Protagonist, Protagonist's Cousin as a Hero, Unlockable Bonus Content, Cheerful Hero, Protagonist with a Sprite, Achievements, Drastic Character Development (positive), Unlockable Protagonist, Unlockable Event, 100% Completion Bonus, Difficulty Settings, Unlockable Epilogue, Programmer Hero

## More Games from Miwashiba
- [1bitHeart](https://pinovel.net/v22012)
- [1BeatHeart](https://pinovel.net/v22064)
- [Ayakashi Akashi](https://pinovel.net/v23013)
- [Loive](https://pinovel.net/v52811)
- [Kaonashi no Double](https://pinovel.net/v23857)

---
*View the full details at [pinovel.net/v22012](https://pinovel.net/v22012).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v22012#game","name":"1bitHeart","description":"This is the story of a world in which pretty much everything is controlled and watched over by computer programs. One day, Nanashi―a young boy who has been coop","url":"https://pinovel.net/v22012","image":"https://t.vndb.org/cv/05/79005.jpg","author":{"@type":"Organization","name":"Miwashiba"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"7.3","bestRating":10,"worstRating":1,"ratingCount":317}}
```