---
title: "Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~"
description: "Takuma Yanase is a university student. One day, the factory the main character's father runs suddenly goes bankrupt. He can't pay a rent for his apartment anymo"
image: "https://t.vndb.org/cv/42/30142.jpg"
---

# Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~

![Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~](https://t.vndb.org/cv/42/30142.jpg)

**Alternative Title:** 恋妻びより～由希乃さんは人妻管理人～

**Developer:** TinkerBell

**Release date:** Dec 19, 2008

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 7.2/10 (62 votes)

## Description
Takuma Yanase is a university student. One day, the factory the main character's father runs suddenly goes bankrupt. He can't pay a rent for his apartment anymore and decides to leave the apartment. "Well, I need to look for somewhere to live at first...." When he is at a loss what to do, a woman talks to him, "Are you looking for a place to live? Let me introduce an apartment. I'm actually a caretaker of my apartment." The apartment is very old, but he feels happy..., a strange feeling....

[From ErogeShop]

## Characters
### Yanase Takuma (柳瀬 拓真)
Takuma is a university student. One day he gets a phone call from his mother telling him that his fathers factory went bankrupt. Due to this he can't pay his rent so he is forced to move out and find a new place soon he meets Miyama Yukino who overhears him and offers him to stay at the apartment where she is the caretaker.

- **Gender:** Male
- **Hair:** Brown, Short, Spiky Bangs, Shaggy
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Trousers, T-shirt, Belt
- **Eyes:** Hidden
- **Role:** Son, University Student

### Aihara Ruri (藍原 瑠璃)
[url=https://vndb.org/c45167]Yukino[/url] young cousin who is also a resident at the apartment. She easily gets drunk.

- **Gender:** Female
- **Measurements:** Height: 153cm, Weight: 45kg, Bust-Waist-Hips: 85-58-88cm
- **Hair:** Red, Curtained, Shoulder-length, Parted in Middle, Pubic Hair
- **Body:** Pale, Young-adult, Nail Polish, Makeup, Medium Breasts, Big Breasts
- **Eyes:** Blue
- **Clothes:** Jeans, Tank Top, Bikini, Pendant Necklace, Blouse, Wedding Ring, Slippers, Sailor School Uniform, Lace Lingerie, Lace Band Thigh-high Stockings
- **Engages in:** Drinking, Infidelity
- **Role:** Wife, Cousin
- **Subject of:** Pregnancy
- **Voiced by:** Asao Suzune

### Miyama Yukino (深山 由希乃)
Yukino is the caretaker of the apartment. She is also [url=https://vndb.org/c45169]Aihara Ruri[/url] older cousin. Her husband is usually away on business trips. Its shown that she is in fact a horrible driver to the point that the other residents are scared to get in the car with her.

- **Gender:** Female
- **Measurements:** Height: 160cm, Weight: 48kg, Bust-Waist-Hips: 94-61-90cm
- **Hair:** Brown, Long, Intake, V Bangs, Pubic Hair
- **Eyes:** Brown
- **Body:** Pale, Young-adult, Mole, Makeup, Big Breasts
- **Clothes:** Apron, Cardigan, Skirt, Pantyhose, One Piece Swimsuit, Yukata, Towel, Hair Tie, Wedding Ring, Lace Lingerie, Rope Bondage Harness
- **Role:** Mother, Cousin, Housewife
- **Subject of:** Pregnancy
- **Engages in:** Infidelity, Lactation
- **Voiced by:** Sakai Takara

### Sakurai Shinobu (櫻井 忍)
- **Gender:** Female
- **Measurements:** Height: 165cm, Weight: 55kg, Bust-Waist-Hips: 102-64-96cm
- **Hair:** Violet, Short, Parted to Side, Pubic Hair
- **Body:** Pale, Adult, Nail Polish, Makeup, Big Breasts
- **Eyes:** Violet
- **Clothes:** Mini-dress, Miniskirt, Thigh-high Stockings, Tank Top, Bikini, Nurse Uniform, Blouse, Nurse's Cap, Lace Lingerie, Slit Skirt, Lace Garter Belt Stockings, One Piece Bikini
- **Role:** Divorcee, Mother, Nurse
- **Subject of:** Pregnancy, Massage
- **Personality:** Kansai-ben, Mischievous, Family Oriented
- **Engages in:** Lactation
- **Voiced by:** Motohimiko

### Aihara Yousuke (藍原 陽介)
Ruri husband, He is usually busy with work

- **Gender:** Male
- **Hair:** Black, Short, Straight, Spiky Bangs
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Trousers, Glasses, Necktie, Wedding Ring, Formal Shirt
- **Eyes:** Blue
- **Role:** Husband
- **Subject of:** Infidelity

### Miyama Tsuyoshi (深山 剛志)
Yukino husband, He is usually away on business trips.

- **Gender:** Male
- **Hair:** Brown, Short, Parted to Side
- **Eyes:** Brown
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Suit, Glasses, Necktie, Wedding Ring
- **Role:** Husband
- **Subject of:** Infidelity

### Sakurai Noriyuki (櫻井 則之)
- **Gender:** Male
- **Hair:** Black, Short
- **Clothes:** Suit
- **Role:** Divorcee, Father
- **Eyes:** Itome

### Sakurai Yuuichi (櫻井 友一)
- **Gender:** Male
- **Hair:** Violet, Short
- **Eyes:** Violet
- **Body:** Kid
- **Clothes:** T-shirt, Swim Brief
- **Role:** Son
- **Engages in:** Not Sexually Involved

## Shops
- [Official Website](http://www.cyberworks.jp/tink/hitotuma/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ008751.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=774019)

## Releases
### Japanese
- **2008-12-19**: Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~ - [Official website](http://www.cyberworks.jp/tink/koituma/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=11415), [Getchu](http://www.getchu.com/soft.phtml?id=578645), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1001tb5006/)
- **2010-04-16**: Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~ DVDPG - [Official website](https://web.archive.org/web/20111019070356/http://ms-pictures.com/label/mints/products/detail.php?id=308), [Getchu](http://www.getchu.com/soft.phtml?id=678064), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=22dgmt8658/)
- **2012-06-15**: Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~ Download Edition - [Official website](http://www.cyberworks.jp/tink/koituma/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006603.html), [Gyutto](https://gyutto.com/i/item13864), [DL.Getchu](http://dl.getchu.com/i/item1003840), [DMM](https://dlsoft.dmm.co.jp/detail/cyber_0033/)
- **2013-06-28**: TinkerBell Hitozuma Sono ~Ore ga Hitozuma Suki ni Natta 5hon~ Package Edition - [Official website](http://www.cyberworks.jp/tink/hitotuma/), [Getchu](http://www.getchu.com/soft.phtml?id=774019)
- **2013-08-30**: TinkerBell Hitozuma Sono ~Ore ga Hitozuma Suki ni Natta 5hon~ Download Edition - [Official website](http://www.cyberworks.jp/tink/hitotuma/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ008751.html), [DMM](https://dlsoft.dmm.co.jp/detail/cyber_0048/)

## Tags
ADV, Lesbian Sex, Male Protagonist, Adult Protagonist, Multiple Endings, Nukige, Bondage, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Pregnancy, Pregnant Sex, Harem Ending, Heroine with Sexual Experience, Adult Heroine, Netori, Married Heroine, Nurse Heroine, Bad Ending(s), Ponytail Heroine, Vibrators, Condoms, Heroine with Swimsuits, Track Display, Missionary Position, Sounds of Copulation, Impregnation, Lactation During Sex, Divorcee Heroine, Multiple Penetration, University Student Protagonist, Heroine with Kimono, Group Sex of Several Females, Voyeurism, Sex in a Vehicle, Doggy Style, Infidelity, Outdoor Sex, Naked Sprites, Threesome Ending, Anal Toys, Cowgirl, Sex in Water, Standing Sex, Sitting Sex, Spoons, Butterfly, Discreet Sex, Ahegao, Bathroom Sex, Soapy Massage, Heroine with Children, Sexual Blindfold, Reverse Missionary, Quickie Fix Position, Double Dildos, Only Adult Heroines, Heroine with Pubic Hair, Apartment Building, Single Hole Double Penetration (obsolete), Double Penetration (Group Sex), Sexual Cosplay, Sex on Toilet, Sex on a Beach, Rope Bondage, Single Boobjob, Single Handjob, Single Blowjob, Vaginal Masturbation, Anal Sex, Sex Involving Food, Vaginal Fingering, Vaginal Gaping, Heroine with Big Breasts

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---
*View the full details at [pinovel.net/v3019](https://pinovel.net/v3019).*

```json
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```