---
title: "Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~"
description: "One day, a big brother who blindly loves his little sister  eavesdrops what she talks on the phone.  She talks about future plans with a man and he hears that  "
image: "https://t.vndb.org/cv/32/75732.jpg"
---

# Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~

![Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~](https://t.vndb.org/cv/32/75732.jpg)

**Alternative Title:** 妹快楽堕ち～お兄ちゃんに無理やりハメられてから～

**Aliases:** Little Sister's Pleasure Corruption ~Since I was banged by force~, 妹快乐堕落～自从被哥哥强行插入之后～

**Developer:** Courreges Ace

**Release date:** Oct 4, 2018

**Platform:** Windows, Android, DVD

**Language:** Japanese, Chinese (simplified), English

**Rating:** 6.6/10 (160 votes)

## Description
One day, a big brother who blindly loves his little sister 
eavesdrops what she talks on the phone.

She talks about future plans with a man and he hears that 
they say something like "If we go to the same school...".

When it is implied that she has a boyfriend, he thinks in such a way,
in despair, that the boyfriend must have bad influences over her so 
he confines her in the house in an attempt to isolate her from the guy.

Exploiting the situation where he and she are left alone in the house
during the summer vacation, he starts disciplining her to reforge their siblinghood.

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE234435.html)]

## Characters
### Onii-chan (お兄ちゃん)
The protagonist of the game and the big brother of [url=https://vndb.org/c75867]Yuka[/url]. He is secretly in love with his little sister for quite a long time. They were still extremely close until a while ago but Yuka has been getting more and more distant for some time. Yet, the protagonist doesn't give up and tries to maintain their bonds by trying to talk more often with her or trying to spend more time with her. However, the result of his efforts are not up to his expectations and the distance between them is growing without him knowing the reason.

One day, he hears Yuka talking on the phone in the living room with a very sweet and cheerful voice. The protagonist first thinks that Yuka is talking with her friend [url=https://vndb.org/c75868]Youko[/url] but when he hears his sister pronounced the name of a certain "[url=https://vndb.org/c76835]Takashi-kun[/url]", his heart stops beating; the boy she's talking to is... her boyfriend?

Not wanting someone to take the one who is the most dear to him, he decides to take advantage of the month of absence of their parents (because of their work) to flood Yuka with his sincere love.

Will his feelings reach her?

- **Gender:** Male
- **Hair:** Brown, Short
- **Engages in:** Cooking, Driving, Investigation, Flirting, Shopping, Confinement, Erotic Massage
- **Eyes:** Hidden
- **Body:** Young-adult, Olive
- **Personality:** Ore, Kind, Possessive, Honest, Sister Complex, Assertive, Jealous
- **Role:** Full Brother, University Student, No Name, Older Brother, Sexual Dominant, Secret Boyfriend
- **Subject of:** Flirting, Seduction

### Yuka (由香)
The little sister of the [url=https://vndb.org/c76834]Protagonist[/url] and best friend of [url=https://vndb.org/c75868]Youko[/url]. Very close to her brother a few years ago, she decided to take a little distance to be able to take a closer look at the boy she has an interest and who is in her class: [url=https://vndb.org/c76835]Takashi-kun[/url].

Although she may seem quite distant with her big brother, she really loves him because he is very kind and attentive to her.

[spoiler]When her brother takes the lead by forcing their first sexual experience, she doesn't know how to react. Was it really a rape? At first she thinks so, the pain of her first time made her tell her brother that she hated him, but the other feelings she felt on the spot were not all negative. 

How does her brother see her? Like his little sister? Or like... a woman?

She is very confused the first days because he also expresses that he wants to take all her first times. Lost, she tries to escape from her home, in vain. Her brother then decides to punish her and to flood her with his desire. Then, when Yuka resigns to flee, he decides to show her more sweetly the nature of his love for her.

Over time, she realizes her brother's honest romantic feelings (although she still thinks he could have expressed them in a better way than raping her). A few days before the return of their parents, she decides to accept them and to begin with him a sincere love relationship, but which will remain secret for the rest of the world.[/spoiler]

- **Gender:** Female
- **Measurements:** B cup
- **Hair:** Waist Length+, Claret
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Apron, Pajamas, Thigh-high Stockings, Blouse, Ribbon Tie, Flat Cap, Pinafore Dress, String Ribbon Tie
- **Engages in:** Cooking, Cleaning, Flirting, Shopping, Seduction, Turndown
- **Personality:** Deredere, Pretending, Kind, Honest, Brother Complex, Assertive, Dishonest, Watashi, Obedient
- **Role:** Full Sister, Friend, Classmate, High School Student, Younger Sister, Sexual Submissive, Secret Girlfriend
- **Subject of:** Confinement, Flirting, Sexual Corruption, Erotic Massage
- **Eyes:** Garnet
- **Voiced by:** Kashiwagi Aika

### Youko (陽子)
[url=https://vndb.org/c75867]Yuka[/url]'s best friend and classmate. She lives in the neighborhood, a few blocks away from Yuka's and knows her [url=https://vndb.org/c76834]best friend's big brother[/url]. She is very interested in the development of the emerging romance between her friend and her classmate: [url=https://vndb.org/c76835]Takashi[/url].

She thinks that Yuka's older brother is "very adult" and finds him cute (though she does not have a romantic interest in him).

[spoiler]She is very surprised to learn that Yuka has "broken" with Takashi, because she found that the flow went well between them. She is even more surprised to hear Yuka say that she and Takashi did not go out together (even though they were not far off) and prefers to be told that she rejected him.

She has a little fun to see her friend rejoice to have reconnect with her big brother but is very happy for her.[/spoiler]

- **Gender:** Female
- **Hair:** Brown, Ponytail, Waist Length+
- **Body:** Teen, Big Breast Sizes, Older Appearance
- **Clothes:** School Uniform, Pajamas, T-shirt, Shorts, Thigh-high Stockings, Blouse, Pinafore Dress, String Ribbon Tie
- **Eyes:** Amber
- **Personality:** Friendly, Watashi
- **Role:** Friend, Classmate, High School Student
- **Engages in:** Not Sexually Involved
- **Voiced by:** Tachibana Mitsuki

### Takashi (たかし)
A classmate and very good friend of [url=https://vndb.org/c75867]Yuka[/url] and [url=https://vndb.org/c75868]Youko[/url]. Yuka and him hope to be in the same next school they will attend. 

Yuka seems to have a crush on him and it seems that "crush" is reciprocal. [spoiler]However, with time and after her [url=https://vndb.org/c76834]older brother[/url] is shown to her that he really and sincerely loved her (in a way too direct) as a woman, she realizes that she is not in love with Takashi and makes him understand that there will never be more than friendship between them.[/spoiler]

- **Gender:** Male
- **Alias:** Takashi-kun
- **Role:** Friend, Classmate, High School Student
- **Engages in:** Not Sexually Involved
- **Subject of:** Turndown

## Shops
- [Official Website](http://www.crg-a.com/game_title/corner40/pg111.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ234435.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1039056)

## Releases
### Japanese
- **2018-10-04**: Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ Download Edition - [Official website](http://www.crg-a.com/game_title/corner40/pg111.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=27239), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ234435.html), [Gyutto](https://gyutto.com/i/item209397), [Gyutto](https://gyutto.com/i/item209412), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0177503/), [DL.Getchu](http://dl.getchu.com/i/item4012210), [DMM](https://dlsoft.dmm.co.jp/detail/alb_0067/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_136255/)
- **2018-10-04**: Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ Android Edition - [Official website](http://www.crg-a.com/game_title/corner40/pg111.html)
- **2018-10-26**: Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ Package Edition - [Official website](http://www.crg-a.com/game_title/corner40/pg111.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=27239)
- **2019-02-28**: Gimai Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ DVDPG - [Official website](https://www.ktfactory.tv/tcpg-054), [Getchu](http://www.getchu.com/soft.phtml?id=1039056), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50tcpg053/)

### Chinese (simplified)
- **2018-12-24**: Chenni Kuaigan zhong de Meimei ~Zicong bei Gege Qiangxing Charu hou~ - [Official website](https://tieba.baidu.com/p/5987839098)

### English
- **2022**: Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ - [Official website](https://sugoivisualnovel.up.railway.app/vns/24435)

## Tags
ADV, Blood-related Brother/Sister Incest, Brother/Sister Romance, Bondage, Only a Single Heroine, Rapist Protagonist, Netori, Kinetic Novel, Vibrators, Defloration, Only Virgin Heroines, Missionary Position, Sounds of Copulation, Internal Exhibition of Sex, Intercrural Sex, Only Good Endings, Cunnilingus, Doggy Style, Ejaculation Choice, Naked Sprites, Siscon Protagonist, Cowgirl, Only Protagonist's Sisters as Heroine(s), Discreet Sex, Protagonist as the Only Male, Bathroom Sex, Sexual Slavery (Choukyou Variation), Background Moans, Sexual Blindfold, Reverse Missionary, Quickie Fix Position, Anal Fingering, Only Younger Heroines, Single Blowjob, Anal Sex, High School Student Heroine, Sex with Protagonist Only, Only Blood-related Heroines, Protagonist's Younger Sister as a Heroine, Protagonist's Full Sister as a Heroine, Nukige

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---
*View the full details at [pinovel.net/v24435](https://pinovel.net/v24435).*

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