---
title: "Uchi no Imouto no Baai - Pure Love Edition"
description: "This version removes the \"bad route\" from the original game, making this game into a \"pure love\" story that everyone can enjoy.  Includes two new heroines and m"
image: "https://t.vndb.org/cv/47/2347.jpg"
---

# Uchi no Imouto no Baai - Pure Love Edition

![Uchi no Imouto no Baai - Pure Love Edition](https://t.vndb.org/cv/47/2347.jpg)

**Alternative Title:** うちの妹のばあい 純愛版

**Aliases:** うち妹, うちいも, uchiimo, Uchi no Imouto no Baai Jun'aiban

**Developer:** E.G.O.

**Release date:** Oct 26, 2007

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.8/10 (15 votes)

## Description
This version removes the "bad route" from the original game, making this game into a "pure love" story that everyone can enjoy.

Includes two new heroines and more CG events. There is also the new "harem mode" featured.

## Characters
### Iwasaki Tatsuya (岩崎　達也)
- **Gender:** Male
- **Hair:** Blue, Short
- **Eyes:** Brown
- **Clothes:** Coat, Necktie, Vest, Jeans
- **Engages in:** Baseball

### Koga Takeshi (虎牙　猛)
- **Gender:** Male
- **Hair:** Blond
- **Clothes:** Trousers, Necktie, Vest
- **Eyes:** Red
- **Engages in:** Baseball
- **Personality:** Jock

### Iwasaki Yuuka (岩崎　優香)
- **Gender:** Female
- **Hair:** Violet, Waist Length+, Parted in Middle
- **Eyes:** Violet
- **Clothes:** Necktie, Vest
- **Personality:** Shy, Classic Tsundere
- **Role:** Friend, Non-blood-related Sister
- **Voiced by:** Suzumori Chisato

### Karen (かれん)
- **Gender:** Female
- **Hair:** Pink, Twin Tails, Shoulder-length, Short Hime Cut, Blunt Bangs
- **Body:** Slim, Pale, Kid, Small Breast Sizes
- **Clothes:** T-shirt, Miniskirt, Rubber Band With Beads
- **Role:** Daughter
- **Engages in:** Time Travel
- **Eyes:** Pink
- **Voiced by:** Sasaki Akari

### Kasuga Sayuri (春日　さゆり)
- **Gender:** Female
- **Hair:** Blond
- **Personality:** Friendly, Serious
- **Role:** Friend, School Nurse
- **Clothes:** Lab Coat
- **Eyes:** Pink
- **Voiced by:** Morikawa Youko

### Kitagawa Junko (北川　純子)
- **Gender:** Female
- **Hair:** Blond, Ponytail, Waist Length+
- **Eyes:** Amber
- **Clothes:** Necktie
- **Personality:** Friendly
- **Role:** Teacher, Neighbor
- **Voiced by:** Sakura Reona

### Koyanagi Miho (小柳 美穂)
- **Gender:** Female
- **Hair:** White, Waist Length+
- **Clothes:** Necktie, Vest, Skirt
- **Personality:** Pretending, Reserved
- **Eyes:** Pink
- **Voiced by:** Asari

### Maihama Kazuki (舞浜　和樹)
- **Gender:** Male
- **Hair:** Blue
- **Eyes:** Green
- **Clothes:** Necktie, Vest, Jeans
- **Engages in:** Baseball
- **Personality:** Possessive

### Man with the Scratches on His Cheek (頬に傷のある男)
- **Gender:** Male
- **Alias:** Hiro
- **Hair:** Black, Short
- **Clothes:** Trousers, Shirt, Coke-bottle Glasses
- **Body:** Scar
- **Items:** Backpack, Book

### Tendouji Nanako (天童寺　菜々子)
- **Gender:** Female
- **Hair:** Violet, Waist Length+
- **Eyes:** Blue
- **Clothes:** Vest, Skirt, Ribbon Hair Accessory
- **Role:** Friend, Wealthy
- **Personality:** Refined, Possessive
- **Voiced by:** Tenten

### Aikawa Kenji (相川 健二)
- **Gender:** Male
- **Hair:** Blond, Short
- **Body:** Teen, Pale
- **Clothes:** Trousers, Shirt, T-shirt
- **Role:** Full Brother
- **Personality:** Funny
- **Eyes:** Itome

### Butler A (執事Ａ)
- **Gender:** Male
- **Hair:** Blond, Short
- **Body:** Pale, Young-adult
- **Clothes:** Suit, Necktie, Sunglasses
- **Role:** Butler, No Name

### Horiuchi Masayuki (堀内 政行)
- **Gender:** Male
- **Hair:** Black, Short
- **Clothes:** Trousers, Glasses, Necktie, Shirt, Belt
- **Eyes:** Blue
- **Role:** Teacher, Unpopular

### Yasuura Takao (安浦 孝雄)
- **Gender:** Male
- **Alias:** Mr Yas
- **Hair:** Short, Green
- **Eyes:** Brown
- **Clothes:** Trousers, Suit, Shirt, Belt
- **Engages in:** Smoking
- **Role:** Police

## Shops
- [Official Website](https://web.archive.org/web/20170724094827/https://ego.product.co.jp/soft/nousagi/index.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=181141)

## Releases
### Japanese
- **2007-10-26**: Uchi no Imouto no Baai - Pure Love Edition - [Official website](https://web.archive.org/web/20170724094827/https://ego.product.co.jp/soft/nousagi/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=5173), [Getchu](http://www.getchu.com/soft.phtml?id=181141)

## Tags
ADV, School, High School, Non-blood-related Brother/Sister Incest, Incest Romance, Kuudere Heroine, Imouto-type Heroine, Oneesan-type Heroine, Male Protagonist, Drama, Multiple Endings, Relationship Problems, Teacher Heroine, Ojousama Heroine, Deredere Heroine, School Nurse Support Character, Late Sexual Content, Dramatic Love Triangle, Group Sex of One Male and Several Females, Psychological Trauma, Donkan Protagonist, Hetare Protagonist, Student Protagonist, Romantically Indecisive Protagonist, Protagonist's Kouhai as a Heroine, Tsundere Heroine, Depression (obsolete), Pretending Heroine, Date Display, Relationship Chart, Bonus Side Stories, Gauge Display, Sex with Protagonist Only

## More Games from E.G.O.
- [Kuroyagi ~Otome-tachi e Sasageru Serenade~](https://pinovel.net/v11627)
- [Kiseki ~Maigo no Tenshi~](https://pinovel.net/v11628)
- [Koufuku no Katachi](https://pinovel.net/v4270)
- [Itsu made mo... ~Kaminaga-san-chi no Shunkashuutou~](https://pinovel.net/v11398)
- [Amayadori](https://pinovel.net/v2600)
- [Uchi no Imouto no Baai (Heart)](https://pinovel.net/v2237)
- [Osananajimi na Kanojo](https://pinovel.net/v6278)
- [Uchi no Imouto no Baai - Pure Love Edition](https://pinovel.net/v1948)

---
*View the full details at [pinovel.net/v1948](https://pinovel.net/v1948).*

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