---
title: "Ore to Imouto no Kankei"
description: "Sex-with-young-sister novel with a bunch of animation segments. Petting young sister sleeping in the bed, sex in bathroom, making sure the dad does not find out"
image: "https://t.vndb.org/cv/82/12182.jpg"
---

# Ore to Imouto no Kankei

![Ore to Imouto no Kankei](https://t.vndb.org/cv/82/12182.jpg)

**Alternative Title:** 俺と妹の姦係

**Developer:** SCREEN

**Release date:** Nov 14, 2005

**Platform:** Windows

**Language:** Japanese

## Description
Sex-with-young-sister novel with a bunch of animation segments.
Petting young sister sleeping in the bed, sex in bathroom, making sure the dad does not find out what they are doing there, outdoor sex in payphone booth, incest play involving the young sister and dad, gangbang in school, defloration, anal, internal cumshot ...

[Edited from [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE019097.html)]

## Characters
### Natsuyagi Shou (夏八木 翔)
- **Gender:** Male
- **Personality:** Ore, Reserved, Sister Complex
- **Role:** Son, Full Brother, Childhood Friend, High School Student, Unpopular, Half-orphan, Older Brother

### Natsuyagi Yuzu (夏八木 柚子)
- **Gender:** Female
- **Hair:** Brown, Ahoge, Shoulder-length, Straight
- **Body:** Slim, Pale, Kid, Younger Appearance, Medium Breasts
- **Clothes:** Pajamas, Hairpin, Sailor School Uniform
- **Personality:** Airhead, Naive, Immature, Sleepyhead, Cheerful
- **Role:** Daughter, Full Sister, High School Student, Half-orphan, Younger Sister
- **Eyes:** Tareme, Cyan
- **Voiced by:** Kasuga Rika

### Shinguu Honami (新宮 保奈美)
- **Gender:** Female
- **Hair:** Ahoge, Ponytail, Waist Length+, Straight, Parted in Middle, Orange, Sidehair
- **Body:** Teen, Slim, Pale, Fang, Medium Breasts
- **Eyes:** Amber, Tsurime
- **Clothes:** Knee-high Socks, Shimapan, Sailor School Uniform
- **Role:** Friend, Childhood Friend, Classmate, Kouhai, High School Student
- **Personality:** Serious
- **Voiced by:** Yoshikawa Kana

### Natsuyagi Isao (夏八木 勇雄)
Father of  [url=/c100418]Yuzu[/url] and the protagonist.

- **Gender:** Male
- **Hair:** Black, Short, Parted to Side
- **Eyes:** Brown, Hosome
- **Body:** Pale, Adult
- **Clothes:** Sweater, Formal Shirt
- **Role:** Widower, Father

### Sone Hisashi (曽根 久司)
- **Gender:** Male
- **Hair:** Black, Short, Parted in Middle
- **Body:** Adult
- **Clothes:** Necktie, Lab Coat, Coke-bottle Glasses
- **Personality:** Pervert, Eccentric
- **Role:** Homeroom Teacher

## Shops
- [Official Website](https://web.archive.org/web/20080220174211/http://www.screen-soft.jp/product/ore/index.html)

## Releases
### Japanese
- **2005-11-14**: Ore to Imouto no Kankei - Download Edition - [Official website](https://web.archive.org/web/20080220174211/http://www.screen-soft.jp/product/ore/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7217)
- **2005-11-16**: Ore to Imouto no Kankei - Package Edition - [Official website](https://web.archive.org/web/20080220174211/http://www.screen-soft.jp/product/ore/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7217)
- **2006-11-14**: Ore to Imouto no Kankei - Trial Edition - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7217)

## Tags
Sexual Content, ADV, Rape, Incest, Brother/Sister Incest, Imouto-type Heroine, Male Protagonist, Nukige, Ponytail Heroine, Defloration, Sex in Public Places, Central Heroine, Heroine with a Fang, Sex with Sleepers, Siscon Protagonist, Father/Daughter Incest, Oppai Loli Heroine, Unavoidable Heroine Rape by the Protagonist, Straight Lolicon, High School Student Heroine

## More Games from SCREEN
- [Kakoi ~Zetsubou no Shojo Kangokujima~](https://pinovel.net/v6252)
- [Ore to Imouto no Kankei](https://pinovel.net/v9651)
- [Dorei Iinchou ~Haramase Choukyou~](https://pinovel.net/v9652)
- [Rinkan Shoujo](https://pinovel.net/v9653)
- [Tsuugaku Sharyou ni Hisomu Chikan Mania](https://pinovel.net/v9654)
- [Inran Ojou-sama ~Nakadashi no Yuuwaku~](https://pinovel.net/v2587)

---
*View the full details at [pinovel.net/v9651](https://pinovel.net/v9651).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v9651#game","name":"Ore to Imouto no Kankei","description":"Sex-with-young-sister novel with a bunch of animation segments. Petting young sister sleeping in the bed, sex in bathroom, making sure the dad does not find out","url":"https://pinovel.net/v9651","image":"https://t.vndb.org/cv/82/12182.jpg","author":{"@type":"Organization","name":"SCREEN"}}
```