---
title: "Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka..."
description: "Read about Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka... visual novel."
image: "https://t.vndb.org/cv/44/126644.jpg"
---

# Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka...

![Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka...](https://t.vndb.org/cv/44/126644.jpg)

**Alternative Title:** 性知識のない妹に、野外露出の良さを教えてみた結果…

**Developer:** Fluorite

**Release date:** Dec 29, 2016

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.0/10 (avg, 1 votes)

## Characters
### Masaki (雅樹)
- **Gender:** Male
- **Traits:** 

### Kurumi (くるみ)
- **Gender:** Female
- **Role:** Younger Sister

## Shops
- [Official Website](http://fluorite.dojin.com/kurumi/kurumi03.htm)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ223228.html)

## Releases
### Japanese
- **2016-12-29**: Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka... - Package Edition - [Official website](http://fluorite.dojin.com/kurumi/kurumi03.htm)
- **2018-04-28**: Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka... - Download Edition - [Official website](http://fluorite.dojin.com/kurumi/kurumi03.htm), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ223228.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0170714/), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=945267), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_128337/)

## Tags
Nameable Protagonist, Male Protagonist, Protagonist's Younger Sister as a Heroine, Changeable Font, Twin Tail Heroine, Nukige, Heroine with Big Breasts, Vibrators, Exhibitionism, Multiple Endings, Bad Ending(s), Naked Sprites, Outdoor Sex, Single Blowjob, Ejaculation Choice, Completely Avoidable Rape by Others, Impregnation, Pregnant Sex

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- [Idol Yukiho no Kankin Rape!](https://pinovel.net/v36173)
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- [Idol Yukiho no Godwan-chan Panic!](https://pinovel.net/v40383)
- [Sei Chishiki no Nai Imouto ni, Ecchi na Massage o Shitemita Kekka...](https://pinovel.net/v26404)
- [Sei Chishiki no Nai Imouto ni, Ofuro Ecchi o Oshiete Mita Kekka...](https://pinovel.net/v22091)
- [Sei Chishiki no Nai Imouto ni, Yagai Roshutsu no Yosa o Oshiete Mita Kekka...](https://pinovel.net/v31275)
- [Jimi na Succubus no Sodatekata](https://pinovel.net/v40387)

---
*View the full details at [pinovel.net/v31275](https://pinovel.net/v31275).*

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```