---
title: "M Sei Byoutou"
description: "Read about M Sei Byoutou visual novel."
image: "https://t.vndb.org/cv/62/130362.jpg"
---

# M Sei Byoutou

![M Sei Byoutou](https://t.vndb.org/cv/62/130362.jpg)

**Alternative Title:** M性病棟 ～病院内の屈折した関係に溺れていく僕は…～

**Developer:** Melty

**Release date:** Jun 29, 2012

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 6.5/10 (46 votes)

## Characters
### Terashima Takashi (寺島 タカシ)
- **Gender:** Male
- **Hair:** Short
- **Body:** Young-adult

### Asakura Yuki (浅倉 由紀)
Nurse that manages the food of Takashi. She hates men.

- **Gender:** Both
- **Hair:** Blue, Twin Tails, Long, Curtained, Spiky Bangs
- **Body:** Pale, Young-adult, Futanari
- **Eyes:** Blue, Tsurime
- **Clothes:** Thigh-high Stockings, Belt, Nurse Uniform, Garter Belt Stockings, Ribbon Hair Tie, Name Tag, Nurse's Cap
- **Role:** Nurse, Homosexual
- **Personality:** Arrogant, Misandrist
- **Engages in:** Netori (steals the SO)
- **Voiced by:** Kono Kanami

### Nayotake Hinako (名夜竹 雛子)
Surgeon in charge of Takashi.

- **Gender:** Female
- **Hair:** Violet, Long
- **Body:** Pale, Young-adult, Big Breast Sizes
- **Eyes:** Violet
- **Personality:** Pervert, Confident
- **Role:** Wife, Medical Doctor, Not a Virgin, Bisexual
- **Clothes:** Lab Coat, Garter Belt Stockings, Strap-on Dildo, Pendant Necklace, Panties
- **Engages in:** Infidelity
- **Voiced by:** Isshiki Hikaru

### Tachibana Misaki (橘 美咲)
Nurse that takes care of Takashi. She is his childhood friend and wants to marry him.

- **Gender:** Female
- **Hair:** Pink, Short
- **Eyes:** Green
- **Body:** Young-adult, Big Breast Sizes
- **Clothes:** Sport Bloomers, Thigh-high Stockings, Nurse Uniform, Leotard, Panties, Fishnet Clothing, Name Tag, Nurse's Cap
- **Personality:** Deredere, Pervert, Possessive
- **Role:** Childhood Friend, Nurse
- **Subject of:** Pregnancy
- **Engages in:** Infidelity

## Shops
- [Official Website](http://melty-plus.com/m_sei.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=838883)

## Releases
### Japanese
- **2012-06-29**: M Sei Byoutou - [Official website](http://melty-plus.com/m_sei.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17320), [Getchu](http://www.getchu.com/soft.phtml?id=742680)
- **2012-06-29**: M Sei Byoutou ~Byouin Uchi no Kussetsu shita Kankei ni Oboreteiku boku wa… ~ Download Edition - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17320), [DMM](https://dlsoft.dmm.co.jp/detail/featherd_0001/)
- **2012-10-26**: M Sei Byoutou DVD-Game - [Official website](http://melty-plus.com/m_sei.html), [Getchu](http://www.getchu.com/soft.phtml?id=753970), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=mlty002/)
- **2014-12-26**: M Sei Byoutou - Outlet - [Official website](http://melty-plus.com/m_sei.html), [Getchu](http://www.getchu.com/soft.phtml?id=838883)

## Tags
ADV, Rape, Male Protagonist, Multiple Endings, Protagonist's Childhood Friend as a Heroine, Nukige, Modern Day Japan, Reverse Rape, Hospital, High Sexual Content, Group Sex of One Male and Several Females, Early Sexual Content, Pregnancy, Futanari Heroine, Heroine with Zettai Ryouiki, Heroine with Sexual Experience, Netorare, Sex Involving Drugs, Big Breast Sizes Heroine, Futanari Support Character, Nurse Heroine, Medical Doctor Heroine, Female Domination, Sexual Devices, Strap-on Dildos, Defloration, Footjob, Missionary Position, Sixty-nine, Sounds of Copulation, Masturbation, Erotic Spanking, Cunnilingus, Pegging, Enema, Female Ejaculation, Submissive Protagonist, Only One Good Ending, Rape Involving Drugs, Only One Bad Ending, Triple Footjob, Perverted Heroine, Group Sex Involving a Mix of Males, Females, and Gender Non-Conforming Individuals

## More Games from Melty
- [M Sei Byoutou](https://pinovel.net/v10644)
- [Ochiteiku Wakazuma Maiko](https://pinovel.net/v11421)
- [Peropero Saimin Raouden ~Jun'ai no Shou~](https://pinovel.net/v13541)
- [Peropero Saimin 2 Raouden ~Karei Naru Chousen~](https://pinovel.net/v14400)
- [Peropero Saimin Raouden 3 ~Yousei no Sakuryaku~](https://pinovel.net/v15148)
- [Lord of Walkure ~The Adventure~](https://pinovel.net/v16142)
- [Peropero Saimin Raouden 4 ~Saimin Shinken Denshousha no Michi~](https://pinovel.net/v16292)

---
*View the full details at [pinovel.net/v10644](https://pinovel.net/v10644).*

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```