---
title: "Koiyasumi ~Yuudachi ni Nureta Osananajimi~"
description: "The protagonist, Izumo Hiroki, is a university student who is tired of living in the city. He returns home to the countryside during the summer holidays. His pa"
image: "https://t.vndb.org/cv/91/48291.jpg"
---

# Koiyasumi ~Yuudachi ni Nureta Osananajimi~

![Koiyasumi ~Yuudachi ni Nureta Osananajimi~](https://t.vndb.org/cv/91/48291.jpg)

**Alternative Title:** コイヤスミ ～夕立に濡れた幼馴染み～

**Aliases:** コイヤスミ 夏休み編, Koiyasumi Natsuyasumi Hen

**Developer:** RE:creation

**Release date:** Aug 27, 2021

**Platform:** Windows

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

**Rating:** 6.8/10 (134 votes)

## Description
The protagonist, Izumo Hiroki, is a university student who is tired of living in the city. He returns home to the countryside during the summer holidays. His parents have left the countryside and only his grandmother remains at home.

Incidentally, Hiroki's presence always seems to bring rain. Today, too, the skies were overcast from the moment he got off the train. He headed for his parents' house as fast as he could and barely evaded the evening showers. When he returned home, he met his soaking wet childhood friend, Inaba Usaki.

"Welcome home, Hiroki! We'll be seeing each other again from today onwards!"

For one summer, the two are under one roof.

The companionship of a bright and lively childhood friend inspires affection in Hiroki's heart. And the fondness turns into love...

[Translated from [DMM](https://dlsoft.dmm.co.jp/detail/next_0323/)]

## Characters
### Izumo Hiroki (出雲 広亀)
- **Gender:** Male
- **Role:** Childhood Friend, University Student, Living Alone

### Inaba Usaki (稲葉 兎咲)
A childhood friend of the main character.  She is an energetic girl who grew up in the countryside. She has healthy proportions, probably thanks to the fact that she is usually excited when she is with the main character.

she tends to get her clothes wet for some reason. She is a very innocent girl with a positive attitude. She is emotional and often expresses herself. 

She is sometimes treated as a child by the main character because of her childish nature. She is also a bit of a romantic due to her hobbies. 

[From [url=https://nexton-net.jp/ms-toybox/recreation/koiyasumi/summer.html]official site[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 87-59-79cm
- **Birthday:** 21 November
- **Hair:** Brown, Long, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** Jacket, Scarf, Shirt, Knee-high Socks, Hoodie, Hairpin, Sailor School Uniform, Loafers, Short Shorts, Usamimi Headband
- **Role:** Girlfriend, Childhood Friend
- **Engages in:** Teasing, Long Distance Relationship
- **Items:** Mobile Phone
- **Personality:** Naive, Energetic, Mischievous, Optimist, Emotional, Third Person, Romantic
- **Eyes:** Garnet
- **Voiced by:** Momoi Ichigo

## Shops
- [Official Website](http://nexton-net.jp/ms-toybox/recreation/koiyasumi/pack.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1167061)

## Releases
### Japanese
- **2021-08-27**: Koiyasumi ~Yuudachi ni Nureta Osananajimi~ - [Official website](http://nexton-net.jp/ms-toybox/recreation/koiyasumi/summer.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=31290), [DMM](https://dlsoft.dmm.co.jp/detail/next_0323/)
- **2022-04-28**: Koiyasumi - [Official website](http://nexton-net.jp/ms-toybox/recreation/koiyasumi/pack.html), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=1202873), [Getchu](http://www.getchu.com/soft.phtml?id=1167061)

### English
- **2023-06-06**: Koiyasumi ~A Rainy Summer with My Childhood Friend~ - [Official website](https://afterschooltl.wordpress.com/2023/06/06/koiyasumi-yuudachi-ni-nureta-osananajimi-english-patch/)

### Chinese (simplified)
- **2024-01-02**: Koiyasumi ~Yuudachi ni Nureta Osananajimi~ - [Official website](https://tieba.baidu.com/p/8840917104)

## Tags
ADV, Romance, Male Protagonist, Deredere Heroine, Protagonist's Childhood Friend as a Heroine, Modern Day Japan, Only a Single Heroine, Domicile, Homecoming, Slice of Life, Modern Day Tokyo, Kinetic Novel, Defloration, Side Portraits, Only Virgin Heroines, Summer, Missionary Position, Internal Exhibition of Sex, Rain, Only Good Endings, Countryside, Outdoor Sex, Naked Sprites, Cowgirl, Sex in Water, Bleep Censor, Grandmother Support Character, Sitting Sex, Bathroom Sex, Mischievous Heroine, Kissing Scene, Quickie Fix Position, Single Handjob, Sex with Protagonist Only

## More Games from RE:creation
- [Koiyasumi ~Yuudachi ni Nureta Osananajimi~](https://pinovel.net/v31434)
- [Koiyasumi ~Kanojo no Hada ni Tokeru Konayuki~](https://pinovel.net/v32875)
- [Koiyasumi Encore! ~Lovely Golden Week~](https://pinovel.net/v36731)
- [Koiyasumi Encore! ~Everlasting Summer~](https://pinovel.net/v37586)

---
*View the full details at [pinovel.net/v31434](https://pinovel.net/v31434).*

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