1bitHeart

Title1bitHeart
LengthMedium (10 - 30 hours)
DeveloperMiwashiba
PublishersMiwashiba & Playism
vgperson & Playism
Relations
Sequel
1BeatHeart
LinksWikidata, MobyGames, VNStat

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...

Hide spoilersShow minor spoilersSpoil me!

Protagonists

Mikoto Misane深琴 心A
MeasurementsHeight: 147cm, Weight: 36kg
Birthday12 July
HairAhoge, Blue, Waist Length+
EyesBlue
PersonalityClumsy, Smart
RoleFriend
Voiced byHibiki Seika

Description

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.

NanashiナナシAB
Aliases七々 四, Nanase Yoshi
MeasurementsHeight: 156cm, Weight: 44kg
Birthday29 February
HairAhoge, Short, White
EyesPink
ClothesKemonomimi Hat, Unusual Hair Ornaments
PersonalityLow Self-esteem, Pessimist
RoleFriend, Hikikomori
Engages inInvestigation
Voiced byMinx

Main characters

Aisaka Mikado逢坂 門AB
MeasurementsHeight: 177cm, Weight: 56kg
Birthday22 September
HairEye Covering, Green
EyesPink
BodyBody Painting
ClothesHairpin
RoleCoder, Cousin
Voiced byTousayu

Description

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.

Kujou Akitaka九條 空B
MeasurementsHeight: 162cm, Weight: 52kg
Birthday29 September
HairRed
EyesRed
ClothesChoker, Headband, Jacket, Mask
PersonalitySleepyhead
RoleBand Member, Friend, Younger Brother
Engages inFighting
Voiced byMomoya Hazuki

Description

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.

Mizuki Miclairno Miumi美月・ミクレアーノ・海A
MeasurementsHeight: 151cm, Weight: 40kg
Birthday17 May
HairLong, White
EyesWhite
BodyAlbino
PersonalityCheerful
RoleFriend, Half-Japanese
Voiced bySeto Chitose

Description

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.

Nasuki Haruya凪梳 陽A
MeasurementsHeight: 144cm, Weight: 38kg
Birthday12 December
HairBrown
EyesGreen
ClothesFlat Cap, Hair Flower
RoleFlorist, Friend, Part-time Worker, Son
Voiced byOonishi Amimi

Description

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.

Poteteポテテ
MeasurementsHeight: 30cm, Weight: 3kg
Birthday13 January
HairHikimayu
PersonalityOpposite Gender Voiced
RoleDog, Friend, Runaway
Voiced byJohnny Jones

Description

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.

Suou Natsukage蘇芳 夏B
MeasurementsHeight: 160cm, Weight: 48kg
Birthday25 August
HairMulticolored, Pink, Violet
RoleFriend
Engages inSports, Swimming
Voiced byKashiwazaki Ryouta

Description

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.

Tachibana Aira橘 藍
MeasurementsHeight: 150cm, Weight: 80kg
Birthday24 February
HairOrange
ClothesMask
RoleDaughter, Friend, Robot
Voiced byOono Miyako

Description

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.

Side characters

Aizen Asuto愛染 歩B
MeasurementsHeight: 163cm, Weight: 52kg
Birthday27 January
HairCyan
EyesAmber
ClothesHeadband, Pendant Necklace
ItemsBass Guitar
RoleBand Member, Friend
Voiced bySera Kyousuke

Description

Akitaka's friend. Plays bass, and can't play guitar. He really loves Larikkuma, so his house is full of merchandise.

Akanagi Kirara赤和 晶A
MeasurementsHeight: 163cm, Weight: 54kg
Birthday18 July
HairBrown, Long
EyesViolet
ClothesArtificial Nails, Gyaru
RoleFriend
Voiced byIN9

Description

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.

Amaha Nio天羽 薫O
MeasurementsHeight: 176cm, Weight: 57kg
Birthday14 February
HairAhoge, Brown
EyesKitsuneme
BodyHalo
PersonalityKind
RoleFriend, Part-time Worker, Popular
Voiced byHyuuga Natsume

Description

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.

Asagi Yukinaga亜沙木 遊B
MeasurementsHeight: 158cm, Weight: 47kg
Birthday29 August
HairBlack
EyesGreen
BodyYounger Appearance
PersonalityHotblooded, Idiot
RoleFriend
Engages inSports, Swimming
Voiced byMiYa

Description

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.

Asahina Kaori朝比奈 栞A
MeasurementsHeight: 164cm, Weight: 56kg
Birthday10 August
HairBlack, Long
EyesViolet
ClothesGlasses
PersonalitySmart
RoleFriend, Shopkeeper
Engages inMarriage Proposal, Reading
Voiced byNatsukoshi Kana

Description

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.

Chigaya Jin白茅 迅O
MeasurementsHeight: 180cm, Weight: 69kg
Birthday19 May
HairWaist Length+, White
EyesAmber
ClothesFeather Accessory, Towel
ItemsGaming Console
PersonalityShort-tempered
RoleFriend, Gamer
Voiced byshun

Description

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

Hasuya Moroku蓮舎 麓AB
MeasurementsHeight: 178cm, Weight: 62kg
Birthday30 August
HairViolet
EyesViolet
ClothesFlat Cap
ItemsFlower / Plant
RoleFriend
Engages inGardening
Subject ofMuteness
Voiced byKanzaki Tomoya

Description

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.

Hiiragi Sekiyu柊其 夕A
MeasurementsHeight: 166cm, Weight: 52kg
Birthday3 October
HairCyan
EyesViolet
ClothesCravat, Eyepatch, Ribbon Hair Accessory
PersonalityStoic
RoleFriend
Voiced byShirotsume Hana

Description

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.

Iogi Hakuhi五百扇 拍A
MeasurementsHeight: 162cm, Weight: 55kg
Birthday1 January
ClothesRibbon Hair Tie
PersonalityNaive, Relaxed
RoleFriend, Miko
Voiced byYukishiro Ayumu

Description

The shrine maiden at Komainu Shrine. Peaceful and relaxed. Deeply faithful and trusting, so easily-fooled.

Kamome Akuta鴎乜 芥O
MeasurementsHeight: 182cm, Weight: 55kg
Birthday9 February
HairWhite
ClothesBand-aid
PersonalityCynic
RoleFriend, Novelist
Subject ofClinical Depression
Voiced byYokoware Spoon

Description

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.

Kamui Sora神威 天B
MeasurementsHeight: 167cm, Weight: 52kg
Birthday1 December
HairBrown, Ponytail
EyesRed
ClothesRibbon Tie, Vest
ItemsWheelchair
PersonalityMoody
RoleFriend
Voiced byKyuuri

Description

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.

Kanou Meu叶宇 雨A
MeasurementsHeight: 170cm, Weight: 58kg
Birthday13 June
HairBlue, Twin Tails, Waist Length+
EyesPink
ClothesWitch Hat
RoleFortune Teller, Friend
Voiced byKyouto Riko

Description

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.

Kogure Hitohito木暮人A
AliasesHeat
MeasurementsHeight: 156cm, Weight: 47kg
Birthday15 August
HairBlue
EyesGreen
PersonalityEccentric
RoleFriend
Voiced byAkino Shun

Description

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.

Kujou Azusa九條 杏B
MeasurementsHeight: 166cm, Weight: 60kg
Birthday1 September
HairAhoge, Eye Covering, Red, Waist Length+
EyesAmber
ClothesBikini
PersonalityFood Lover
RoleFriend, Older Sister
Voiced byKuranami Ao

Description

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.

Kujou Ryuuri九條 龍B
MeasurementsHeight: 181cm, Weight: 72kg
Birthday9 April
HairRed, Undercut
EyesAmber
BodyTattoo, Visible Nipples
ClothesTorn Clothing
RoleFriend, Gang Leader, Older Brother
Voiced byFull-Go-Ri

Description

Akitaka's big brother. The leader of a gang. Appears scary, but he's thoughtful of his friends. Has a hard time waking up

Kumashiro Enri神代 焉O
MeasurementsHeight: 160cm, Weight: 51kg
Birthday10 August
HairGreen
EyesRed
ClothesBaseball Cap
RoleBand Member, Drummer, Friend
Voiced byUchimura Youtarou

Description

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.

Kuruga Kiri狂牙 織AB
MeasurementsHeight: 183cm, Weight: 74kg
Birthday9 September
HairBlack, Long
EyesViolet
BodyScar
ClothesLab Coat, Necklace
PersonalityEccentric
RoleFriend, Scientist
Voiced byShibata Masataka

Description

A scientist doing some research in an old lab. He's abnormally passionate about muscles. Well, nothing about him is normal, really.

Kurusu Shiren來栖 試B
MeasurementsHeight: 171cm, Weight: 58kg
Birthday12 July
HairViolet
EyesCyan
RoleFriend, Shopkeeper
Engages inDrinking
Voiced byanteenu

Description

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.

Kusunose Misato楠瀬 都B
MeasurementsHeight: 165cm, Weight: 57kg
Birthday11 November
HairViolet
EyesViolet
ClothesEyepatch
ItemsToy
PersonalityEccentric, Mysterious
RoleFriend, Toymaker
Voiced bySuiru

Description

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.

Kyouri Takamiya卿狸 宮A
MeasurementsHeight: 188cm, Weight: 77kg
Birthday3 March
HairBrown, Multicolored
ClothesArmband, Police Officer Uniform
PersonalitySerious
RoleFriend, Police
Voiced byKogawa Suzufumi

Description

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.

Mekami Hiyu芽守 百A
MeasurementsHeight: 160cm, Weight: 49kg
Birthday30 March
HairAhoge, Green, Twin Braids
EyesRed, Symbol
ClothesEye Mask
RoleCoder, Friend
Voiced byAkechi Komako

Description

A girl who loves virus extermination. She has a future ambition to surpass the Master Program and eradicate all viruses and malware.

Myoujou Meru明星 鳴O
MeasurementsHeight: 162cm, Weight: 52kg
Birthday11 December
HairBlack, Waist Length+
EyesKitsuneme
ClothesMaid's Dress, Maid's Headdress
PersonalitySleepyhead
RoleFriend, Part-time Worker
Voiced byOomiya Minase

Description

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.

Nasuga Izuchi濟呀 雷B
MeasurementsHeight: 169cm, Weight: 55kg
Birthday24 December
HairBlond, Brown, Multicolored
EyesWhite
BodyYoung-adult
PersonalityGrandiosit, Smart
RoleFriend
Voiced byShigure Nao

Description

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.

Nasuga Kirai濟呀 來B
MeasurementsHeight: 137cm, Weight: 33kg
Birthday25 December
HairBlack, Multicolored, White
EyesWhite
BodyKid
PersonalityOpposite Gender Voiced, Smart
RoleHacker, Younger Brother
Voiced byOtoeda Yuka

Description

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.

Nasuki Chino凪梳 乃A
MeasurementsHeight: 161cm, Weight: 56kg
Birthday28 June
HairBrown, Twin Braids
EyesGreen
ClothesHair Flower, Shawl, Turtleneck Sweater
RoleFlorist, Friend, Mother
Voiced byUtatsuki Kanon

Description

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.

Nemochi Yasune練餅 子A
MeasurementsHeight: 152cm, Weight: 46kg
Birthday15 May
EyesKitsuneme
BodyOld
RoleFriend, Pet Owner, Shopkeeper
Voiced byYabumi Sawako

Description

The sweet old lady at the candy store. Tends to the store with her cat Hanako. She lives with many other cats, too.

Oihara Akashi笈原 暁O
MeasurementsHeight: 171cm, Weight: 59kg
Birthday13 September
HairAhoge, Brown
EyesAmber
BodyTeen
ClothesBand-aid, Baseball Cap, Baseball Glove
RoleFriend
Engages inBaseball
Voiced byFuigo

Description

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.

Ono Momori小埜 李A
MeasurementsHeight: 166cm, Weight: 55kg
Birthday23 October
HairCyan
EyesAmber
ClothesKemonomimi Headband, Turtleneck Shirt
RoleFriend, Shopkeeper
Engages inFashion Design
Voiced byEtsumu

Description

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.

Oui Yuuto桜伊 兎AB
MeasurementsHeight: 171cm, Weight: 55kg
Birthday16 November
HairBlue, Eye Covering
EyesBlue
ClothesFlat Cap
PersonalityShy
RoleFriend, News Presenter
Voiced byHanehitsuji

Description

A novice reporter. Not very good at socializing. He lacks force, so he's bad at his job too. Always looking for soothing.

Rion Rokka璃苑 鹿A
MeasurementsHeight: 146cm, Weight: 35kg
Birthday8 April
HairBraided Odango, Brown
EyesAmber
RoleFriend, Part-time Worker
Voiced byShimoakari Hocha

Description

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.

Sakuse Sagara佐久瀬 宛B
MeasurementsHeight: 158cm, Weight: 47kg
Birthday18 October
HairBlond
EyesBlue, Green, Heterochromia
ClothesEarrings, School Uniform
RoleFriend, Part-time Worker
Voiced byNanbara Koka

Description

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.

Seno Mary瀬乃 愛AB
MeasurementsHeight: 152cm, Weight: 43kg
Birthday8 September
HairAhoge, Blond, Multicolored
EyesPink
ClothesRibbon Hair Tie
RoleFriend, Idol
Voiced byAoyagi Ruu

Description

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.

Suou Sakuma蘇芳 咲B
MeasurementsHeight: 162cm, Weight: 47kg
Birthday7 July
HairAhoge, Multicolored, Pink, Violet
EyesRed
BodySmall Breast Sizes
ClothesBikini, Headphones
PersonalityGrumbler
RoleFriend
Engages inCosplay
Voiced byHonoue Kanoho

Description

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.

Yakumo Kuroku八雲 黒O
MeasurementsHeight: 138cm, Weight: 35kg
Birthday3 June
HairKemonomimi, White
EyesAmber
BodyKid
RoleFriend, Twin Brother
Voiced byDonkuri

Description

The brother of the Yakumo twins.
Though he's her brother, he likes thinking up pranks behind Shiroro's back.

Yakumo Shiroro八雲 白O
MeasurementsHeight: 138cm, Weight: 35kg
Birthday3 June
HairBlack, Kemonomimi, Long
EyesAmber
RoleFriend, Twin Sister
Voiced byDonkuri

Description

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

Yakumo Shitara八雲 楽O
MeasurementsHeight: 178cm, Weight: 59kg
Birthday5 April
ClothesRibbon Hair Tie
RoleFriend, Older Sister, Shopkeeper
Engages inFlirting
Voiced byAkira

Description

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

Yatano Kotora八咫ノ 琥A
MeasurementsHeight: 187cm, Weight: 69kg
Birthday14 September
HairBrown
ClothesGlasses, Ring
RolePart-time Worker
Voiced byNarumi Shuuji
Reitetsu

Description

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.

Yukisuzu Saaya雪鈴 彩A
MeasurementsHeight: 156cm, Weight: 45kg
Birthday13 March
HairBlond, Eye Covering, Ringlet, Waist Length+
EyesBlue
ClothesMaid's Headdress
PersonalitySelfish
RoleFriend
Subject ofWeakness
Voiced byKotoichi

Description

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.

Makes an appearance