---
title: "Tsundere Imouto wa Oshaburi Chuudoku"
description: "Yuuta's younger sister Makoto has two sides, tsuntsun and deredere. He likes her when she's deredere but hates her when she's tsuntsun. How will he get her to b"
image: "https://t.vndb.org/cv/71/8171.jpg"
---

# Tsundere Imouto wa Oshaburi Chuudoku

![Tsundere Imouto wa Oshaburi Chuudoku](https://t.vndb.org/cv/71/8171.jpg)

**Alternative Title:** ツンデレ妹はおしゃぶり中毒

**Developer:** Monster Box

**Release date:** Jan 29, 2011

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.3/10 (avg, 3 votes)

## Description
Yuuta's younger sister Makoto has two sides, tsuntsun and deredere. He likes her when she's deredere but hates her when she's tsuntsun. How will he get her to be deredere for him all the time?

## Characters
### Mana (真奈)
- **Gender:** Female
- **Personality:** Tsundere
- **Subject of:** Nymphomania
- **Role:** Younger Sister
- **Voiced by:** Momoka Ren

## Shops
- [Official Website](http://likesbook.blog74.fc2.com/blog-entry-79.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ072986.html)

## Releases
### Japanese
- **2011-01-29**: Tsundere Imouto wa Oshaburi Chuudoku - [Official website](http://likesbook.blog74.fc2.com/blog-entry-79.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15085), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ072986.html)

## Tags
ADV, Blood-related Brother/Sister Incest, Male Protagonist, Modern Tsundere Heroine, Nukige, Student Heroine, Early Sexual Content, Nympho Heroine, Female Domination, High School Student Protagonist, Only Protagonist's Sisters as Heroine(s), Only Younger Heroines, Only Blood-related Heroines, Stock Graphics, Vaginal Masturbation, Only a Single Heroine, Butterfly, Single Blowjob, Protagonist's Full Sister as a Heroine, Sitting Sex, Protagonist's Younger Sister as a Heroine, Heroine with Big Breasts, Vaginal Fingering

## More Games from Monster Box
- [Dokuo ga Shujinkou no Galge](https://pinovel.net/v33816)
- [Doutei!](https://pinovel.net/v18667)
- [Hitozuma X Deaikei](https://pinovel.net/v8154)
- [Tsundere Imouto wa Oshaburi Chuudoku](https://pinovel.net/v6517)
- [Bakunyuu Nao Nee-chan wa Otouto no Ochi*po ga Daisuki na no Desu](https://pinovel.net/v51373)
- [Onna Android ni yoru Shasei Kanri](https://pinovel.net/v16111)
- [Kyonyuu Elf ni Seidorei to Shite Tsukamatta Anata no Shasei Houshiki](https://pinovel.net/v16304)

---
*View the full details at [pinovel.net/v6517](https://pinovel.net/v6517).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v6517#game","name":"Tsundere Imouto wa Oshaburi Chuudoku","description":"Yuuta's younger sister Makoto has two sides, tsuntsun and deredere. He likes her when she's deredere but hates her when she's tsuntsun. How will he get her to b","url":"https://pinovel.net/v6517","image":"https://t.vndb.org/cv/71/8171.jpg","author":{"@type":"Organization","name":"Monster Box"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5.3","bestRating":10,"worstRating":1,"ratingCount":3}}
```