---
title: "Musume Seizon Yuugi 1/5"
description: "Daichi's wife passed away many years ago, leaving him with his two daughters, Kaede and Sayaka. He's incredibly wealthy and leaves most of their raising to the "
image: "https://t.vndb.org/cv/60/142660.jpg"
---

# Musume Seizon Yuugi 1/5

![Musume Seizon Yuugi 1/5](https://t.vndb.org/cv/60/142660.jpg)

**Alternative Title:** ムスメ生存遊戯 1/5

**Aliases:** 五分之一的生存游戏

**Developer:** Kokuchou

**Release date:** Nov 30, 2012

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.4/10 (53 votes)

## Description
Daichi's wife passed away many years ago, leaving him with his two daughters, Kaede and Sayaka. He's incredibly wealthy and leaves most of their raising to the maids. Now he has learned that he's dying soon and wishes to use the time he's got left to be with his daughters. However, after he breaks his promise to his younger daughter, Sayaka, she yells at him how she wishes he was dead and his eldest daughter, Kaede tells him she's in love with a boy at school. She won't be his own little girl anymore. His rage is boiling over...

To ensure his legacy remains intact, he adopts 3 more girls to be his daughters: Ayano, Yui, and Riko.

## Characters
### Houzuki Daichi (峰月　大智)
An incredibly wealthy company president, he has recently learned that he's dying. Because his daughters [url=http://vndb.org/c12895]Kaede[/url] and [url=http://vndb.org/c12896]Sayaka[/url] remind him of his dead wife, he sometimes masturbates while thinking of them.

He is the protagonist of the common route and although sometimes rarely seen in individual routes he is still the main drive of all action.

- **Gender:** Male
- **Hair:** Brown, Short, Beard, Slicked Back
- **Eyes:** Brown, Hosome
- **Body:** Muscular
- **Subject of:** Terminal Illness, Grief
- **Role:** Widower, Father, Wealthy, Non-blood-related Father, Executive
- **Personality:** Strict, Cold-hearted, Possessive, Smart, Violent, Watashi

### Houzuki Ayano (峰月 綾乃)
A girl of mysterious circumstances who agrees to be adopted by [url=http://vndb.org/c12894]Daichi[/url]. She seems to already know [url=http://vndb.org/c12895]Kaede[/url]. When she is adopted, she becomes the eldest daughter of the Houzuki family and the others call her onee-sama or nee-san.

Her hair is a different length in the CGs than it is in sprites.

[spoiler]If she is chosen to inherit her step-father's estate, she runs away and becomes a prostitute. Unfortunately one of her clients recognizes her as a girl he once abused under orders from her father and reports her for money.[/spoiler]

- **Gender:** Female
- **Measurements:** Height: 169cm, Bust-Waist-Hips: 90-55-86cm
- **Hair:** Violet, Waist Length+, Straight, Parted to Side, Ankle Length, Sidehair
- **Body:** Slim, Pale, Young-adult, Big Breast Sizes
- **Eyes:** Amber
- **Clothes:** Miniskirt, Collar, Blouse
- **Subject of:** Insanity, Blackmail, Pregnancy, Forced Pregnancy
- **Role:** Step Sister, Prostitute, Non-blood-related Daughter, Older Sister

### Houzuki Kaede (峰月 楓)
[url=http://vndb.org/c12894]Daichi's[/url] eldest daughter. She's protective of her younger sister, [url=http://vndb.org/c12896]Sayaka[/url], but remains obedient to her father. She is accustomed to wealth.

- **Gender:** Female
- **Measurements:** Height: 158cm, Bust-Waist-Hips: 80-53-81cm
- **Hair:** Red, Ponytail, Waist Length+, V Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Clothes:** School Uniform, Miniskirt, Sport Bloomers, Collar, Naked, Sports Uniform, Blouse, Clothing with Ribbons, Sailor School Uniform
- **Eyes:** Violet, Tareme
- **Subject of:** Insanity, Confinement, Pregnancy, Slavery, Forced Pregnancy, Grief
- **Role:** Daughter, Full Sister, Step Sister, Wealthy, High School Student, Half-orphan, Older Sister, Ojousama
- **Personality:** Protective, Watashi, Obedient
- **Voiced by:** Aimoto Yuuki

### Houzuki Riko (峰月 莉心)
The most cunning of [url=http://vndb.org/c12894]Daichi's[/url] daughters. She agrees to be adopted solely to inherit his wealth with no concern for her new father or sisters. Due to working as a model before being adopted, she has a great figure which she takes great pride in.

She's the only daughter who sees the sexual abuse as an opportunity and she puts up with Daichi's sexually abusive games for profit.

[spoiler]If she's chosen to inherit his fortune, she enjoys flaunting her wealth and she continues to have sex with strangers. When she becomes pregnant, she begins having sex with Daichi hoping that he'll think the child is his and give her more favors-[/spoiler]

- **Gender:** Female
- **Measurements:** Height: 165cm, Bust-Waist-Hips: 88-52-83cm
- **Hair:** Twin Tails, Waist Length+, Wavy, Spiky Bangs, Parted in Middle, Orange, Sidehair
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Eyes:** Blue, Tareme
- **Clothes:** Vest, Shorts, Collar, Tank Top, Blouse, Ribbon Hair Tie
- **Personality:** Pretending, Narcissist, Money Lover, Sly, Haraguro, Manipulative
- **Subject of:** Insanity, Confinement, Pregnancy
- **Role:** Step Sister, Wealthy, Non-blood-related Daughter, Younger Sister, Older Sister

### Houzuki Sayaka (峰月 沙佳)
[url=http://vndb.org/c12895]Kaede's[/url] younger sister and [url=http://vndb.org/c12894]Daichi's[/url] youngest daughter. She is also accustomed to wealth. When her father breaks his promise of a family vacation she yells at him that she wishes he were dead.

[spoiler]If she is chosen to inherit her father's estate she runs away and is blackmailed for sex by three elderly men. She puts up with their abuse and even bears them a child so long as they keep her away from her father. She is later caught and impregnated again by her father anyway. [/spoiler]

- **Gender:** Female
- **Measurements:** Height: 153cm, Bust-Waist-Hips: 85-51-79cm
- **Hair:** Black, Twin Tails, Waist Length+, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Big Breast Sizes
- **Clothes:** School Uniform, Miniskirt, Thigh-high Stockings, Collar, Blouse, Unusual Hair Ornaments
- **Subject of:** Insanity, Blackmail, Torture, Confinement, Pregnancy, Slavery, Forced Pregnancy, Grief
- **Role:** Daughter, Full Sister, Step Sister, High School Student, Half-orphan, Younger Sister, Ojousama, Runaway
- **Personality:** Kind, Stubborn, Immature, Watashi
- **Eyes:** Garnet, Tareme
- **Voiced by:** Hakomori Yume

### Houzuki Yui (峰月 唯)
A classmate of [url=http://vndb.org/c12896]Sayaka's[/url] who agrees to be adopted by [url=http://vndb.org/c12894]Daichi[/url] despite the fact that both her parents are still alive. When she is adopted, she becomes the youngest of the Houzuki sisters.

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 78-50-75cm
- **Hair:** Twin Tails, Waist Length+, Spiky Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Body Piercing
- **Eyes:** Amber, Tareme
- **Clothes:** Miniskirt, Sport Bloomers, Thigh-high Stockings, Collar, Ribbon Hair Accessory, Unusual Hair Ornaments, Torn Clothing, Pleated Skirt, Off-The-Shoulder Shirt
- **Role:** Step Sister, Classmate, High School Student, Non-blood-related Daughter, Younger Sister
- **Engages in:** Torture, Sports
- **Subject of:** Confinement, Pregnancy, Forced Pregnancy
- **Personality:** Energetic

## Shops
- [Official Website](http://www.swaneye.com/kokuchou/musumeseizon/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ007359.html)

## Releases
### Japanese
- **2012-11-14**: Musume Seizon Yuugi 1/5 - Trial Edition - [Official website](http://www.swaneye.com/kokuchou/musumeseizon/dl.html)
- **2012-11-30**: Musume Seizon Yuugi 1/5 - Package Edition - [Official website](http://www.swaneye.com/kokuchou/musumeseizon/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17706)
- **2012-11-30**: Musume Seizon Yuugi 1/5 - Download Edition - [Official website](http://www.swaneye.com/kokuchou/musumeseizon/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17706), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ007359.html), [Gyutto](https://gyutto.com/i/item95460), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0074912/), [DL.Getchu](http://dl.getchu.com/i/item1004113), [DMM](https://dlsoft.dmm.co.jp/detail/hobc_0360/)

## Tags
ADV, Rape, Unavoidable Rape, Adult Protagonist, Father Support Character, Nukige, Bondage, Modern Day Japan, Dying Protagonist, Madness, High Sexual Content, Group Sex of One Female and Several Males, Blood-related Father/Daughter Incest, Pregnancy, Pregnant Sex, Rapist Protagonist, High Amounts of Rape, Big Breast Sizes Heroine, Unavoidable Heroine Rape, Unlockable Harem Ending, Other Perspectives, Ponytail Heroine, Group Sex of Multiple Females and Males, Twin Tail Heroine, Missionary Position, Blowjob, Inbreeding, Multiple Penetration, Only Bad Endings, Protagonist's Blood-related Daughter as a Heroine, Protagonist's Non-blood-related Daughter as a Heroine, Erotic Spanking, Doggy Style, Non-blood-related Father/Daughter Incest, Gang Rape, Naked Sprites, Mindbreak, Sexual Slavery (Choukyou Variation), Hero(ine) Selection, Heroine Having Sex with Others, High School Student Heroine, Group Sex of One Male and Several Females, Sex Involving Prostitution, Half-orphan Heroine, Twin Boobjob, Confinement, Only Protagonist's Relatives as Heroine(s), Body Writing, Widow(er) Protagonist, Adult Heroine, Ojousama Heroine, Defloration, Heroine with Big Breasts, Heroine with Sport Bloomers, Sex in Water, Only Younger Heroines, Penile Masturbation, Single Blowjob, Blackmail, Single Boobjob, Pissing, Sitting Sex, Cowgirl, Pretending Heroine, Anal Sex, Vaginal Fisting, Vaginal + Anal Object Insertion, Standing Sex, Sex in Front of an Audience, Spoons, Student Heroine, Quadruple+ Blowjob, Only Virgin Heroines, Reverse Cowgirl, Body Piercing, Energetic Heroine, Male Protagonist, Sexual Slavery, Father/Daughter Incest, Wealthy Protagonist

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- [Musume Seizon Yuugi 1/5](https://pinovel.net/v11297)
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---
*View the full details at [pinovel.net/v11297](https://pinovel.net/v11297).*

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