---
title: "Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~"
description: "Tatsuya has lived independently in a big city as a university student  after he left from his rural hometown. In his summer vacation, he  temporarily stays at h"
image: "https://t.vndb.org/cv/35/34235.jpg"
---

# Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~

![Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~](https://t.vndb.org/cv/35/34235.jpg)

**Alternative Title:** 夏色姉妹 ～幼馴染と真夏のヒメゴト～

**Aliases:** Summer Colored Sisters ~Making Secret with Childhood Friends in Midsummer~

**Developer:** Courreges Ace

**Release date:** Nov 30, 2017

**Platform:** Windows, Android, DVD

**Language:** English, Spanish, Indonesian, Japanese, Chinese (simplified), Korean

**Rating:** 6.2/10 (262 votes)

## Description
Tatsuya has lived independently in a big city as a university student 
after he left from his rural hometown. In his summer vacation, he 
temporarily stays at his parent's house located in the hometown.
Here he meets his childhood friends Kumi and Haru again.

He is surprised that Kumi and Haru sisters have gotten nubile during his absence.

After a while, when he is taking a nap in his room, he is demanded
by Kumi who came to his room and these two slide into having sex. 

Days after, when going out with Haru, a sudden rain makes them take shelter in a shrine.

Tatsuya is aroused by seeing Haru's wet see-through clothing. When she approaches him saying:
"I know you had H with sis, I want to do the same.", he makes love with Haru too.

Worrying about the love triangle and the future, Tatsuya's summer vacation begins.

[From [Dlsite English](https://www.dlsite.com/ecchi-eng-touch/work/=/product_id/RE258944.html)]

## Characters
### Momozono Haru (桃園 羽留)
- **Gender:** Female
- **Hair:** Pink, Ahoge, Long, Wavy, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** Shorts, Tank Top, Yukata, Open Cup Bra, Crotchless Panties, Sports Bra
- **Personality:** Modern Tsundere, Tomboy, Atashi
- **Role:** Twin Sister, Childhood Friend
- **Eyes:** Pink
- **Voiced by:** Suzuna

### Momozono Kumi (桃園 久美)
- **Gender:** Female
- **Hair:** Pink, Shoulder-length, Sidehair
- **Body:** Teen, Slim, Big Breasts
- **Personality:** Deredere, Watashi
- **Role:** Twin Sister, Childhood Friend
- **Clothes:** Hairpin, Yukata, School Swimsuit, Sundress
- **Eyes:** Pink
- **Voiced by:** Yuika

## Shops
- [Official Website](http://www.crg-a.com/game_title/natuirosimai/home.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ258944.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1008175)

## Releases
### Japanese
- **2017-11-30**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ - [Official website](http://www.crg-a.com/game_title/natuirosimai/home.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26081)
- **2017-12-20**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ Trial Edition - [Official website](http://www.crg-a.com/game_title/natuirosimai/home.html)
- **2017-12-28**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ Download Edition - [Official website](http://www.crg-a.com/game_title/natuirosimai/home.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26221), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ214653.html), [Gyutto](https://gyutto.com/i/item197941), [Gyutto](https://gyutto.com/i/item197971), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0165505/), [DL.Getchu](http://dl.getchu.com/i/item4004886), [DMM](https://dlsoft.dmm.co.jp/detail/alb_0058/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_121858/)
- **2018-03-29**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ Package Edition - [Official website](http://www.crg-a.com/game_title/natuirosimai/home.html)
- **2018-06-25**: Natsu iro Shimai Yagai Ecchi, 3P, Cosplay, Nakadashi! - DVDPG - [Getchu](http://www.getchu.com/soft.phtml?id=1008175), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50tcpg044/)

### Chinese (simplified)
- **2019-01-14**: Xiase Jiemei ~Qingmeizhuma yu Shengxia Mishi~ - [Official website](https://tieba.baidu.com/p/6006941541)

### English
- **2019-07-23**: Summer Sisters ~Midsummer Secret with Childhood Friends~ - [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ258944.html)

### Korean
- **2021-10-05**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ - [Official website](https://arca.live/b/smpeople/35490932)

### Spanish
- **2022-02-06**: Summer Sisters ~Midsummer Secret with Childhood Friends~ - [Official website](https://www.mediafire.com/file/7kt27ycxgpz7zvy/Summer_sister_Esp.zip/file)

### Indonesian
- **2023-12-02**: Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~

## Tags
ADV, Blood-related Sister/Sister Incest, Male Protagonist, Single Ending, Modern Tsundere Heroine, Deredere Heroine, Protagonist's Childhood Friend as a Heroine, Nukige, Comedic Love Triangle, Twin Sisters as Heroines, Group Sex of One Male and Several Females, Early Sexual Content, Homecoming, Harem Ending, Tsundere Heroine, Defloration, Only Virgin Heroines, Summer, Wake-up Sex, Missionary Position, Sounds of Copulation, Internal Exhibition of Sex, Twin Blowjob, Intercrural Sex, University Student Protagonist, Cunnilingus, Doggy Style, Countryside, Outdoor Sex, Few Choices, Naked Sprites, Threesome Ending, Cowgirl, Sitting Sex, Piledriver, Sex in Front of an Audience, Shimaidon with Twins Ending, Background Moans, Reverse Missionary, Quickie Fix Position, Tribadism on Penis, Threesome, Sex with Protagonist Only, Shimaidon with Twins

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---
*View the full details at [pinovel.net/v22380](https://pinovel.net/v22380).*

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