---
title: "Onii-chan Nechatta?"
description: "Cute little sister spends all day every day with the brother she adores. They play games, they take baths, at bedtime she cradles his head in her lap.  \"Oniicha"
image: "https://t.vndb.org/cv/27/30627.jpg"
---

# Onii-chan Nechatta?

![Onii-chan Nechatta?](https://t.vndb.org/cv/27/30627.jpg)

**Alternative Title:** お兄ちゃん寝ちゃった？

**Aliases:** Brother Are You Asleep?

**Developer:** BABEL

**Release date:** Aug 12, 2016

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.7/10 (25 votes)

## Description
Cute little sister spends all day every day with the brother she adores. They play games, they take baths, at bedtime she cradles his head in her lap.

"Oniichan...... You're asleep, right? Definitely not awake......"

Late at night, she gives him secret kisses and things. But the things have grown more daring... and now little sister has crossed a line.

"I want oniichan's penis inside me..." 

[From [DLsite English](http://www.dlsite.com/ecchi-eng/announce/=/product_id/RE184864.html)]

## Characters
### Shirosaki Karen (城崎 花恋)
- **Gender:** Female
- **Hair:** Black, Straight, Parted to Side, Sidehair
- **Body:** Pale, Kid, Flat Chest
- **Personality:** Deredere
- **Role:** Full Sister, Elementary School Student
- **Eyes:** Pink
- **Clothes:** Rubber Band With Beads, Animal Pajamas
- **Voiced by:** Hiiragi Mafuyu

## Shops
- [Official Website](http://www.babel-soft.com/babel29.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ184864.html)

## Releases
### Japanese
- **2016-07-15**: Onii-chan Nechatta? - Trial Edition - [Official website](http://www.babel-soft.com/babel29.html)
- **2016-08-12**: Onii-chan Nechatta? - Package Edition - [Official website](http://www.babel-soft.com/babel29.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=23932)
- **2016-10-06**: Onii-chan Nechatta? - Download Edition - [Official website](http://www.babel-soft.com/babel29.html), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ184864.html), [Gyutto](https://gyutto.com/i/item176787), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0145028/), [DL.Getchu](http://dl.getchu.com/i/item45176), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_100654/)

## Tags
ADV, Blood-related Brother/Sister Incest, Incest Romance, Male Protagonist, Deredere Heroine, Only a Single Heroine, Kinetic Novel, Defloration, Only Virgin Heroines, Wake-up Sex, Sounds of Copulation, Cunnilingus, Brocon Heroine, Only Loli Heroines, Sex with Sleepers, Only Protagonist's Sisters as Heroine(s), Protagonist as the Only Male, Sex Involving Children, Perverted Heroine, Only Younger Heroines, Single Blowjob, Straight Lolicon, Protagonist's Full Sister as a Heroine, Sex with Protagonist Only, Only Blood-related Heroines, Single Handjob, Spoons, Protagonist's Younger Sister as a Heroine, Pissing on Others, Sitting Sex, Sixty-nine, Cowgirl, Elementary School Student Heroine, Butterfly, Vaginal Gaping, Nukige

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---
*View the full details at [pinovel.net/v19572](https://pinovel.net/v19572).*

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```