---
title: "Hounyou Izon Shoujo \"Yui\" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~"
description: "The protagonist Kamimura Kouki sneaks into the female toilet after school to fulfill his purpose in life, which is to listen to the sound of girls urinating, hi"
image: "https://t.vndb.org/cv/81/22681.jpg"
---

# Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~

![Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~](https://t.vndb.org/cv/81/22681.jpg)

**Alternative Title:** 放尿依存少女「優衣」 ～おしっこ彼女を調教する簡単な方法～

**Developer:** Pachi Pachi Soft Kuro

**Release date:** Jan 30, 2015

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 5.7/10 (28 votes)

## Description
The protagonist Kamimura Kouki sneaks into the female toilet after school to fulfill his purpose in life, which is to listen to the sound of girls urinating, his fetish. 

But one day, he hears a sound of urination he never heard before, so in his curiosity he peeks inside, and there he saw his classmate, Shimazaki Yui, peeing while still wearing her panties. 

Upon seeing that, Kouki got aroused and assaulted Yui. At the same time Kouki climaxed, Yui urinated once again. Kouki then realized that Yui has a hard time controlling her urge to pee. 

From that day onwards, Kouki blackmailed Yui and violated her often. And lastly, Kouki believes that never failing to pee anytime is beautiful. 

The two aren't sex friends, nor do they have a slave-master relationship. Their relationship remains unclear. Will the two become lovers, or will they continue to heighten their sexual relationship?

Where will the peeing fetishist and panties wetting girl head towards?

[Translated from [Official Site](http://pachi2.com/pro_yui.php)]

## Characters
### Uemura Kouki (上村 光貴)
- **Gender:** Male
- **Measurements:** Height: 173cm, Weight: 54kg

### Shimazaki Yui (嶋崎 優衣)
A plain girl who doesn't stand out in class. She can't negate others' ideas and opinions, and as such, she complies with anything. Not used to talking with males. She also has a peculiar physical trait which she can't tell to anyone. Because of that, she always carries spare panties wherever she goes.

- **Gender:** Female
- **Measurements:** Height: 153cm, Weight: 46kg, C cup
- **Hair:** Black, Short
- **Eyes:** Brown
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform
- **Subject of:** Blackmail, Sexual Harassment, Urinary Dysfunction
- **Role:** Girlfriend, High School Student
- **Personality:** Timid, Kind, Docile, Watashi
- **Voiced by:** Yoshinaka Ai

## Shops
- [Official Website](http://pachi2.com/pro_yui.php)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ009036.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=835970)

## Releases
### Japanese
- **2015-01-30**: Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~ Package Edition - [Official website](http://pachi2.com/pro_yui.php), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21292), [Getchu](http://www.getchu.com/soft.phtml?id=835970)
- **2015-01-30**: Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~ Download Edition - [Official website](http://pachi2.com/pro_yui.php), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21292), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ009036.html), [Gyutto](https://gyutto.com/i/item159380), [DL.Getchu](http://dl.getchu.com/i/item1005387), [DMM](https://dlsoft.dmm.co.jp/detail/sdpeps_0006/)
- **2017-01-13**: Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~ DVDPG - [Official website](https://www.hobicolle.com/detail/?t=222), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=hcdp045/)

## Tags
Sexual Content, ADV, High School, Male Protagonist, Only a Single Heroine, Student Heroine, Early Sexual Content, Rapist Protagonist, Student Protagonist, Unavoidable Heroine Rape, Perverted Protagonist, Rape with Blackmail, Defloration, Sex in Public Places, Only Virgin Heroines, Missionary Position, Bathroom Sex, Pissing, High School Student Heroine, Nukige

## More Games from Pachi Pachi Soft Kuro
- [Namaiki na Seito Kaichou no Himitsu o Abake ~Sumaho ni Virus o Shikakete Yaritai Houdai~](https://pinovel.net/v21294)
- [Chichi ni Koi Shita Inran Musume "Ayako" ~Otou-san wa Dare ni mo Watasanai~](https://pinovel.net/v15897)
- [Hounyou Izon Shoujo "Yui" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~](https://pinovel.net/v16309)
- [Kinshin Kousai Club](https://pinovel.net/v20292)
- [Migawari Inkou Seikatsu ~Shin'yuu o Mamoru Tame, Gedou Kyoushi no Iinari ni Naru Yuutousei "Ema"~](https://pinovel.net/v20370)
- [Choushi ni Notteru Layer de Otacir no Hime o Kyoushi no Ore ga Damashite Hamedorishite Mita](https://pinovel.net/v22185)

---
*View the full details at [pinovel.net/v16309](https://pinovel.net/v16309).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v16309#game","name":"Hounyou Izon Shoujo \"Yui\" ~Oshikko Kanojo o Choukyou Suru Kantan na Houhou~","description":"The protagonist Kamimura Kouki sneaks into the female toilet after school to fulfill his purpose in life, which is to listen to the sound of girls urinating, hi","url":"https://pinovel.net/v16309","image":"https://t.vndb.org/cv/81/22681.jpg","author":{"@type":"Organization","name":"Pachi Pachi Soft Kuro"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5.7","bestRating":10,"worstRating":1,"ratingCount":28}}
```