---
title: "Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!?"
description: "My power-career sister came to live with me after her business collapsed. I ran out of reasons to resist her, day in and day out, tempted by her allure... Play "
image: "https://t.vndb.org/cv/80/28580.jpg"
---

# Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!?

![Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!?](https://t.vndb.org/cv/80/28580.jpg)

**Alternative Title:** だらしなくてエッチなお姉さんが転がり込んできた。どうする!?

**Aliases:** My Alluring Elder Sister Came to Stay! What Should I Do!?

**Developer:** Gekidan Kinmirai

**Release date:** Aug 5, 2011

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.3/10 (28 votes)

## Description
My power-career sister came to live with me after her business collapsed.
I ran out of reasons to resist her, day in and day out, tempted by her allure...
Play the younger brother in this sexy incest ADV game.
Your choices will decide if she's sadist or masochist. 

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE080913.html)]

## Characters
### Kazu-kun (カズくん)
- **Gender:** Male
- **Aliases:** Kaa-kun, カーくん
- **Hair:** Black, Short
- **Body:** Pale
- **Clothes:** Shirt
- **Role:** Son, Step Brother, Coworker, Non-blood-related Son, Younger Brother, Part-time Worker
- **Subject of:** Teasing

### Ane (姉)
- **Gender:** Female
- **Hair:** Black, Ponytail, Long, Curtained, Parted in Middle, Sidehair
- **Body:** Pale, Young-adult
- **Engages in:** Cooking, Drinking, Teasing
- **Eyes:** Blue, Tareme
- **Clothes:** Dress, Glasses, Shorts, Sport Bloomers, Pantyhose, Thigh-high Stockings, Belt, Garter Belt Stockings, Cravat, Skirt Suit
- **Personality:** Selfish, Short-tempered, Kind, Mischievous, Dishonest, Sloppy
- **Role:** Daughter, Step Sister, Non-blood-related Daughter, Older Sister
- **Voiced by:** Himari

### Senpai (先輩)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length, Blunt Bangs
- **Eyes:** Brown, Tareme
- **Body:** Teen, Pale
- **Clothes:** Apron, Mini-dress, Shirt, Blouse, Over The Knee Socks
- **Subject of:** Nymphomania
- **Personality:** Friendly, Kind, Flustered
- **Role:** Senpai, Coworker
- **Voiced by:** Aikawa Nana

## Shops
- [Official Website](http://softhouse-seal.com/product/047-daraane/index.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ080913.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=713730)

## Releases
### Japanese
- **2011-08-05**: Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!? - Package Edition - [Official website](https://web.archive.org/web/20230204144413/https://softhouse-seal.com/product/047-daraane/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15545), [Getchu](http://www.getchu.com/soft.phtml?id=713730)
- **2011-08-05**: Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!? - Download Edition - [Official website](http://softhouse-seal.com/product/047-daraane/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15545), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ080913.html), [Gyutto](https://gyutto.com/i/item62566), [Gyutto](https://gyutto.com/i/item62700), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0055642/), [DL.Getchu](http://dl.getchu.com/i/item13505), [DMM](https://dlsoft.dmm.co.jp/detail/high_0052/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_039380/)

## Tags
ADV, Non-blood-related Brother/Sister Incest, Oneesan-type Heroine, Protagonist's Senpai as a Heroine, Male Protagonist, Multiple Endings, Heroine with Glasses, Nukige, Bondage, Protagonist's Non-blood-related Sister as a Heroine, High Sexual Content, Early Sexual Content, Under the Same Roof, Co-worker Heroine, Heroine with Zettai Ryouiki, Nympho Heroine, Sex Involving Drugs, Other Perspectives, Vibrators, Defloration, Sex in Public Places, Anal Penetration, Footjob, Boobjob, Only Virgin Heroines, Heroine with Jeans, Missionary Position, Sixty-nine, Handjob, Heroine with Sport Bloomers, Intercrural Sex, Bukkake, Masturbation, Clothing Damage, Naked Sprites, Deepthroat, Anal Toys, Cowgirl, Standing Sex, Sitting Sex, Butterfly, Mutual Masturbation, Sexual Blindfold, Sex with Protagonist Only

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---
*View the full details at [pinovel.net/v7622](https://pinovel.net/v7622).*

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