---
title: "Hirahira Hihiru"
description: "They're all perfectly normal human beings. ￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣  The world you are about to enter is one in which the dead come back to life.  It is a ph"
image: "https://t.vndb.org/cv/43/82543.jpg"
---

# Hirahira Hihiru

![Hirahira Hihiru](https://t.vndb.org/cv/43/82543.jpg)

**Alternative Title:** ヒラヒラヒヒル

**Developer:** BA-KU

**Release date:** Nov 16, 2023

**Platform:** Windows

**Language:** English, Spanish, Japanese, Chinese (simplified), Vietnamese

**Rating:** 8.0/10 (409 votes)

## Description
**They're all perfectly normal human beings.**
￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣

The world you are about to enter is one in which the dead come back to life.

It is a phenomena which has occurred since time immemorial. But these unlucky individuals do not return as the person they once were. They rise from the grave with depleted cognition, memory, and awareness. Their bodies, stripped of all regenerative abilities, slowly rot away.

In Japan, those with this affliction are known as "hihiru." Though once revered as holy beings, over time they have come to be shunned and reviled by society. Eventually, however, their condition was recognized as a medical issue, and given the name Aerodema.

Now, at the dawn of the Taishou Era, Dr. Katori Shuuhei is conducting field studies in an effort to improve living conditions and support systems for Aerodema patients. Given how slowly they have developed in Japan compared to other nations, it is an uphill battle he fights.

It is through the eyes of two men that this story will unfold: Chigusa Masamitsu, a young doctor assisting with these studies, and Tenma Takeo, a student to whom Aerodema has only been a distant problem until now. Watch how these men grapple with Aerodema as it twists itself into their lives...

[Edited from [Steam](https://store.steampowered.com/app/2314820/)]

## Characters
### Chigusa Masamitsu (千種 正光)
- **Gender:** Male
- **Aliases:** まあちゃん, Maa-chan, ショウタ, Shouta, 平岡, Hiraoka, 正, Sei, 正太郎, Seitarou
- **Hair:** Brown, White, Short
- **Eyes:** Brown
- **Clothes:** Suit, Glasses, Necktie
- **Personality:** Boku, Altruistic, Kind, Serious, Mother Complex, Workaholic
- **Role:** Medical Doctor, Noble, Illegitimate Child, Psychiatrist
- **Subject of:** Psychosis, Confinement, Illness, Hospitalization, Suspended Animation, Hallucination
- **Voiced by:** Koumoto Keisuke

### Tenma Takeo (天間 武雄)
- **Gender:** Male
- **Hair:** Short
- **Role:** Student, Betrothed, Multilingual, Dropout
- **Subject of:** Injury
- **Personality:** Kind, Protective, Serious, Brave, Taciturn, Watashi
- **Engages in:** Moving
- **Clothes:** Gakuran
- **Body:** Tall
- **Voiced by:** Mizunaka Masaaki

### Katori Shuuhei (加鳥 周平)
- **Gender:** Male
- **Hair:** Brown, Shoulder-length, Moustache
- **Clothes:** Suit, Vest, Bow Tie
- **Role:** Medical Doctor, Famous, Psychiatrist, University Teacher
- **Personality:** Watashi, Flamboyant
- **Voiced by:** Yamamoto Kanehira

### Kinugawa Heitarou (衣川 兵太郎)
- **Gender:** Male
- **Hair:** Shoulder-length, Goatee
- **Role:** Student, Friend
- **Personality:** Boku
- **Engages in:** Attempted Murder
- **Clothes:** Gakuran
- **Subject of:** Guilt
- **Voiced by:** Muro Genki

### Nomura Asa (野村 朝)
- **Gender:** Female
- **Aliases:** 野村 夜, Nomura Yoru
- **Hair:** White
- **Clothes:** Mask, Headscarf
- **Role:** Painter, Younger Sister
- **Subject of:** Illness, Hallucination
- **Engages in:** Painting
- **Personality:** Watashi
- **Voiced by:** Kumagai Mirei

### Nomura Souichi (野村 惣一)
- **Gender:** Male
- **Body:** Scar
- **Personality:** Ore, Violent
- **Engages in:** Alcohol Abuse
- **Subject of:** Illness
- **Hair:** Stubble, Grey
- **Eyes:** Hosome
- **Voiced by:** Hoshi Yuuki

### Shimada Tatsuko (島田 辰子)
- **Gender:** Female
- **Aliases:** お辰, Otatsu
- **Personality:** Friendly, Watashi, Cheerful
- **Role:** Housekeeper
- **Hair:** Shimada
- **Voiced by:** Kawano Mari

### Tsujikiku Sakae (辻菊 栄)
- **Gender:** Female
- **Hair:** Short
- **Body:** Reverse-trap
- **Subject of:** Injury
- **Engages in:** Photography
- **Personality:** Confident, Sharp-tongued, Watashi
- **Clothes:** Flat Cap
- **Role:** Professional Photographer
- **Voiced by:** Anzai Hidemi

### Tsunemi Haruko (常見 明子)
- **Gender:** Female
- **Aliases:** ハル, Haru
- **Hair:** White, Twin Braids
- **Clothes:** Scarf, Hakama, Ribbon Hair Accessory
- **Role:** Betrothed, Daughter, Multilingual
- **Subject of:** Psychosis, Confinement, Illness, Suspended Animation, Weakness, Grief, Attempted Homicide, Hallucination
- **Personality:** Kind, Smart, Bookworm, Watashi, Keigo, Cheerful
- **Engages in:** Moving, Suicide Ideation
- **Voiced by:** Ueda Reina

### Tsunemi Keijirou (常見 敬次郎)
- **Gender:** Male
- **Aliases:** 常見 鎮柳, Tsunemi Chinryuu
- **Hair:** Short, Moustache, Thick Eyebrows
- **Personality:** Boku, Eccentric
- **Engages in:** Suicide, Attempted Murder
- **Role:** Father, Novelist
- **Subject of:** Mental Breakdown
- **Voiced by:** Koyanagi Motoi

## Shops
- [Official Website](https://hirahirahihiru.com/)
- [Steam](https://store.steampowered.com/app/2314820/)
- [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html)

## Releases
### English
- **2023-06-30**: Hirahira Hihiru - Trial Edition - [Official website](https://hirahirahihiru.com/special/), [Steam](https://store.steampowered.com/app/2389200/), [SteamDB](https://steamdb.info/app/2389200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0006/)
- **2023-11-16**: Hirahira Hihiru - [Official website](https://hirahirahihiru.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33300), [Steam](https://store.steampowered.com/app/2314820/), [SteamDB](https://steamdb.info/app/2314820/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0007/)

### Japanese
- **2023-06-30**: Hirahira Hihiru - Trial Edition - [Official website](https://hirahirahihiru.com/special/), [Steam](https://store.steampowered.com/app/2389200/), [SteamDB](https://steamdb.info/app/2389200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0006/)
- **2023-11-16**: Hirahira Hihiru - [Official website](https://hirahirahihiru.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33300), [Steam](https://store.steampowered.com/app/2314820/), [SteamDB](https://steamdb.info/app/2314820/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0007/)

### Chinese (simplified)
- **2023-06-30**: Hirahira Hihiru - Trial Edition - [Official website](https://hirahirahihiru.com/special/), [Steam](https://store.steampowered.com/app/2389200/), [SteamDB](https://steamdb.info/app/2389200/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0006/)
- **2023-11-16**: Hirahira Hihiru - [Official website](https://hirahirahihiru.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33300), [Steam](https://store.steampowered.com/app/2314820/), [SteamDB](https://steamdb.info/app/2314820/info/), [DLsite](https://www.dlsite.com/soft/work/=/product_id/VJ01000628.html), [DMM](https://dlsoft.dmm.com/detail/aniplex_0007/)

### Spanish
- **2025-05-15**: Hira Hira Hihiru - [Official website](https://vn.taikutsutl.org/hira-hira-hihiru/)

### Vietnamese
- **TBA**: Hirahira Hihiru

## Tags
NVL, Male Protagonist, Protagonist with Voice Acting, Multiple Protagonists, Adult Protagonist, Health Issues, No Sexual Content, Hospital, Illness, Floating Textbox, Protagonist with Glasses, Medical Doctor Protagonist, Protagonist with a Face, Noble Protagonist, High School Student Protagonist, Few Choices, Discrimination, Read Text Marking, Taishou Era, Backlog Jump, Nakige, Romance, Sickly Heroine, Sickly Protagonist, Winter, Psychiatric Hospital, Funeral, Trains, Death of Protagonist, Multiple Endings, Psychological Problems, Branching Plot

## More Games from BA-KU
- [BLACK SHEEP TOWN](https://pinovel.net/v21069)
- [Hirahira Hihiru](https://pinovel.net/v38429)
- [Hyakubyaku](https://pinovel.net/v67763)

---
*View the full details at [pinovel.net/v38429](https://pinovel.net/v38429).*

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