---
title: "Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~"
description: "First part of a series. Beautiful and curvy, Tomomi was in fact a shy junior student. Then there was Mako, her precocious and popular younger sister.  A virgin "
image: "https://t.vndb.org/cv/64/14664.jpg"
---

# Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~

![Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~](https://t.vndb.org/cv/64/14664.jpg)

**Alternative Title:** 妹がお嫁にいけなくなった日 ～○学生の危険日マ○コで子作りレイプ春休み～

**Aliases:** The Day Imouto Couldn't Wed - Schoolgirl's Menstrual Pussy Raped Summer

**Developer:** GIRL SCORE

**Release date:** Jun 24, 2012

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.5/10 (9 votes)

## Description
First part of a series.
Beautiful and curvy, Tomomi was in fact a shy junior student.
Then there was Mako, her precocious and popular younger sister.

A virgin boy watched them with covetous eyes.
Every day he yearned for Tomomi and Mako, but he couldn't act.

One day, Tomomi was gangr*ped by a group of guys.
10 men came inside her unprotected, newly christened hole over 40 times.
Knowing this made the boy even hornier. He fantasized vulgarly.

"I want to be inside one of those sisters... I don't care which one."

Summer vacation came.
Tomomi and her parents took a vacation, leaving Mako alone for one week.
Mako had sex with her boyfriend, and the boy secretly watched.
At last he couldn't contain himself.

"Now's the time. I'm going to get that little girl..."

[From [DLSite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE097439.html)]

## Characters
### Kanemitsu Reisuke (兼光玲助)
- **Gender:** Male
- **Hair:** Black, Short
- **Body:** Teen, Slim, Olive
- **Clothes:** Sweater
- **Eyes:** Hidden
- **Personality:** Pervert
- **Role:** High School Student, Middle Brother

### Kanemitsu Mako (兼光眞子)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Shoulder-length, Spiky Bangs
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Necktie, Shirt, Knee-high Socks
- **Eyes:** Blue
- **Role:** Girlfriend, Not a Virgin, Middle School Student, Younger Sister

### Kanemitsu Tomomi (兼光 智美)
- **Gender:** Female
- **Hair:** Black, Long, Straight, Parted to Side
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Eyes:** Blue
- **Role:** University Student, Not a Virgin, Older Sister
- **Clothes:** Hairpin, Blouse

## Shops
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ097439.html)

## Releases
### Japanese
- **2012-06-24**: Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~ - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17290), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ097439.html), [Gyutto](https://gyutto.com/i/item112638), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_049460/)
- **2012-06-26**: Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~ Trial Edition

## Tags
ADV, Rape, Blood-related Brother/Sister Incest, Male Protagonist, Linear Plot, Single Ending, Nukige, Only a Single Heroine, Rapist Protagonist, Under the Same Roof, Netori, Perverted Protagonist, Anthology, Missionary Position, Sounds of Copulation, Voyeurism, Doggy Style, Naked Sprites, Cowgirl, Only Protagonist's Sisters as Heroine(s), Middle School Student Heroine, Unavoidable Heroine Rape by the Protagonist, Only Younger Heroines, Only Non-Virgin Heroines, Protagonist's Younger Sister as a Heroine, Only Blood-related Heroines, Protagonist's Full Sister as a Heroine

## More Games from GIRL SCORE
- [Imouto ga Oyome ni Ikenaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kozukuri Rape Haruyasumi~](https://pinovel.net/v11594)
- [Imouto ga Gakkou ni Ikanaku Natta Hi ~○gakusei no Kikenbi Ma○ko de Kounai Rape Nama Koubi~](https://pinovel.net/v11595)
- [Kuusou Seihan Keikaku "Yumi" ~Joshi○gakusei Jitaku Oshiiri Shuudan Rape Jiken~](https://pinovel.net/v14008)
- [Kuusou Seihan Keikaku “Ryouko” ~Joshikousei Gekouchuu Stalker Rape Jiken~](https://pinovel.net/v19515)
- [Kayoi Kanojo ~Ninshin Suru made Mainichi Tsukaeru Boku no Sen'you JK Manko~](https://pinovel.net/v26132)
- [Seidorei “Misato” ~Joshi ○gakusei Kankin Rape~](https://pinovel.net/v27755)

---
*View the full details at [pinovel.net/v11594](https://pinovel.net/v11594).*

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