---
title: "Ikinari Dousei Seikatsu?!"
description: "My eroge summer was all planned out, until I suddenly had 2 fiancee roommates.  Now I'm LIVING in an eroge!  STORY  My name is Satoshi Sawamura.  I longed for a"
image: "https://t.vndb.org/cv/02/28502.jpg"
---

# Ikinari Dousei Seikatsu?!

![Ikinari Dousei Seikatsu?!](https://t.vndb.org/cv/02/28502.jpg)

**Alternative Title:** いきなり同棲性活?!

**Aliases:** Sudden Roommate Life?!

**Developer:** Softhouse-Seal

**Release date:** Feb 13, 2015

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.2/10 (26 votes)

## Description
My eroge summer was all planned out, until I suddenly had 2 fiancee roommates. 
Now I'm LIVING in an eroge!

STORY 
My name is Satoshi Sawamura. 
I longed for a simple, private life with my porn games. 

Then my parents saddled me with not one, but two arranged marriage candidates. 
Both were my childhood friends. Not only that, my parents said 
that "a good marriage starts in the bedroom", so I had to make a choice: 
who's better at sex? 

Bring my lovestruck little sister into the mix, and you're all caught up on my crazy life. 

Here we go. 

* Who do you choose? Haruna, Miki, or brother-loving imouto Yuki?!

## Characters
### Sawamura Satoshi (沢村 聡)
- **Gender:** Male
- **Role:** Childhood Friend, Older Brother

### Kawamura Miki (川村 美樹)
- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 78-56-80cm, A cup
- **Hair:** Blond, Ponytail, Waist Length+, Multiple Tails, Hair Loopies
- **Body:** Teen, Slim, Pale, Small Breasts
- **Engages in:** Cooking
- **Eyes:** Green, Tsurime
- **Clothes:** Jacket, Miniskirt, Collar, Ribbon Hair Tie
- **Personality:** Tsundere
- **Role:** Childhood Friend
- **Voiced by:** Kitano Ari

### Sawamura Yuki (沢村 雪)
- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 92-62-90cm, G cup
- **Hair:** Violet, Waist Length+, Twin Braids, Tiny Braid
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** Mini-dress, Armband, Ribbon Hair Tie, Kemonomimi Hood
- **Eyes:** Garnet
- **Role:** Younger Sister
- **Personality:** Brother Complex
- **Voiced by:** Ayase Akari

### Uemura Haruna (上村 春菜)
- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 88-60-89cm, E cup
- **Hair:** Brown, Waist Length+, Side Tail
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Sport Bloomers, Thigh-high Stockings, Ribbon Hair Tie
- **Eyes:** Blue, Tareme
- **Role:** Childhood Friend
- **Voiced by:** Ayumi Sarah

## Shops
- [Official Website](http://softhouse-seal.com/product/121-ikinaridousei/)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ149039.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=842115)

## Releases
### Japanese
- **2015-02-13**: Ikinari Dousei Seikatsu?! - Download Edition - [Official website](http://softhouse-seal.com/product/121-ikinaridousei/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21497), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ149039.html), [Gyutto](https://gyutto.com/i/item136762), [Gyutto](https://gyutto.com/i/item136746), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0110647/), [DL.Getchu](http://dl.getchu.com/i/item34682), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_076912/), [DMM](https://dlsoft.dmm.co.jp/detail/high_0129/)
- **2015-02-13**: Ikinari Dousei Seikatsu?! - Package Edition - [Official website](https://web.archive.org/web/20230320030022/https://softhouse-seal.com/product/121-ikinaridousei/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21497), [Getchu](http://www.getchu.com/soft.phtml?id=842115)

## Tags
ADV, Incest, Blood-related Brother/Sister Incest, Comedy, Male Protagonist, Loli Heroine, Protagonist's Childhood Friend as a Heroine, Nukige, High Sexual Content, Group Sex of One Male and Several Females, Under the Same Roof, Tsundere Heroine, Defloration, Anal Penetration, Boobjob, Only Virgin Heroines, Summer, Twin Tail Heroine, Sixty-nine, Blowjob, Brocon Heroine, Doggy Style, Only Loli Heroines, Cowgirl, Reverse Cowgirl, Standing Sex, Anal Sex, Straight Lolicon, Heroine with Big Breasts, Heroine with Small Breasts (Non-Loli), Protagonist's Younger Sister as a Heroine, Protagonist's Full Sister as a Heroine

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---
*View the full details at [pinovel.net/v16781](https://pinovel.net/v16781).*

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