---
title: "Trouble! Sister Room"
description: "Urara is an ordinary student, living alone. He lives a boring life, and wants to get a girlfriend. He has two childhood friends, Maria and Arisa. Maria is older"
image: "https://t.vndb.org/cv/11/111.jpg"
---

# Trouble! Sister Room

![Trouble! Sister Room](https://t.vndb.org/cv/11/111.jpg)

**Alternative Title:** とらぶる！ シスタールーム

**Developer:** UNDEAD

**Release date:** Aug 31, 2007

**Platform:** Windows

**Language:** Japanese

**Rating:** 7.5/10 (avg, 2 votes)

## Description
Urara is an ordinary student, living alone. He lives a boring life, and wants to get a girlfriend. He has two childhood friends, Maria and Arisa. Maria is older than him, but she is beautiful, smart and kind-hearted. Arisa is her younger sister. One night, he has a dream of an octopus staring at him, and says, "You've been singled out. You must choose someone to save the earth." When he wakes up, there are Maria and Arisa sitting in front of him in strange clothes. But they don't know why they come to his place. At that moment, a voice comes from above, and tells them that Urara has been singled out as a representative of humans, and Maria and Arisa have been chosen by Urara. His mission is to choose a partner, or everything will be destroyed.... Their strange cohabitation starts now....


[From ErogeShop]

## Characters
### Hiyama Urara (檜山 麗)
- **Gender:** Male
- **Traits:** 

### Kukurui Arisa (来玖瑠 愛)
- **Gender:** Female
- **Alias:** アリサ
- **Measurements:** Height: 145cm, Bust-Waist-Hips: 69-50-73cm
- **Birthday:** 31 December
- **Hair:** Blond, Ahoge, Twin Tails, Waist Length+
- **Body:** Teen, Slim, Pale
- **Eyes:** Pink
- **Role:** Younger Sister
- **Clothes:** Ribbon Tie, Ribbon Hair Tie
- **Voiced by:** Enokizu Mao

### Kukurui Maria (来玖瑠 聖)
- **Gender:** Female
- **Alias:** マリア
- **Measurements:** Height: 158cm, Bust-Waist-Hips: 90-58-85cm
- **Birthday:** 27 June
- **Hair:** Brown, Ahoge, Shoulder-length
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue
- **Role:** Older Sister
- **Voiced by:** Iwaizumi Mai

### Jack (ジャック)
An alien from Andromeda.

- **Gender:** Unknown
- **Role:** Extraterrestrial

## Shops
- [Official Website](http://www.undead.co.jp/title/sisterroom/Tsisterroom.htm)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002582.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=338145)

## Releases
### Japanese
- **2007-08-31**: Trouble! Sister Room - [Official website](http://www.undead.co.jp/title/sisterroom/Tsisterroom.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=8453), [Getchu](http://www.getchu.com/soft.phtml?id=338145)
- **2007-12-07**: Trouble! Sister Room - Download Edition - [Official website](http://www.undead.co.jp/title/sisterroom/Tsisterroom.htm), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002582.html), [Gyutto](https://gyutto.com/i/item5077), [DMM](https://dlsoft.dmm.co.jp/detail/views_0093/)

## Tags
ADV, Oneesan-type Heroine, Male Protagonist, Multiple Endings, One True End, Classic Tsundere Heroine, Protagonist's Childhood Friend as a Heroine, Nukige, Confinement, Extraterrestrial, Harem Ending, Small Breast Sizes Heroine (Non-Loli)

## More Games from UNDEAD
- [Sweet Room ~Futari Dake no Himitsu no Amai Kuukan~](https://pinovel.net/v671)
- [Trouble! Sister Room](https://pinovel.net/v672)
- [Metorase ~Dokilove ☆ Shinkon Iinkai~](https://pinovel.net/v673)
- [Hime-sama Gomeirei o!](https://pinovel.net/v1810)

---
*View the full details at [pinovel.net/v672](https://pinovel.net/v672).*

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```