---
title: "Futarijime ~Osananajimi to Natsu to Imouto~"
description: "Last summer the hero of this game went on vacation and got to know a beautiful classmate of his better. Whether or not the attraction was mutual, he confessed h"
image: "https://t.vndb.org/cv/65/112465.jpg"
---

# Futarijime ~Osananajimi to Natsu to Imouto~

![Futarijime ~Osananajimi to Natsu to Imouto~](https://t.vndb.org/cv/65/112465.jpg)

**Alternative Title:** ふたりじめ～幼なじみと夏と義妹～

**Aliases:** ふたりじめ-幼馴染みと夏と義妹-

**Developer:** Tomato

**Release date:** Sep 26, 2003

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.3/10 (avg, 4 votes)

## Description
Last summer the hero of this game went on vacation and got to know a beautiful classmate of his better. Whether or not the attraction was mutual, he confessed his love to her within the short time they spent together. Now the hero is in his senior year of high school when his parent (don’t know which one) remarries and lo and behold: his new step-sister is the same girl he confessed to just a year ago--awkward. Now summer vacation has come again and our hero is considering his feelings not just for this girl, but her sister as well--despite the taboo.

[Edited from White Masq]

## Characters
### Momoi Ryouta (桃井 良太)
- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Hidden
- **Role:** Step Brother, Childhood Friend, Older Brother

### Momoi Chinatsu (桃井 千夏)
- **Gender:** Female
- **Hair:** Pink, Shoulder-length
- **Clothes:** Wristband, Miniskirt, Shorts, Maid's Dress, Tank Top, Old Type School Swimsuit, Choker
- **Role:** Step Sister
- **Eyes:** Garnet
- **Voiced by:** Hokuto Minami

### Sonoi Asuka (園井 明日香)
- **Gender:** Female
- **Hair:** Brown, Waist Length+, Side Tail
- **Eyes:** Brown
- **Clothes:** Skirt, Thigh-high Stockings, Ribbon Hair Tie
- **Role:** Childhood Friend
- **Voiced by:** Nagasaki Minami

### Akiyama Kazane (穐山 風音)
- **Gender:** Female
- **Hair:** Brown, Ahoge, Shoulder-length
- **Eyes:** Brown
- **Body:** Young-adult, Big Breast Sizes
- **Clothes:** Jeans, Polo Shirt
- **Engages in:** Drinking
- **Items:** Whistle

### Kitahara Miho (北原 美穂)
- **Gender:** Female
- **Hair:** Ahoge, Ponytail, Waist Length+, Green, Sidehair
- **Eyes:** Amber
- **Role:** Nurse
- **Clothes:** Nurse Uniform, Ribbon Hair Tie, Nurse's Cap
- **Body:** Big Breast Sizes

### Nagase Kanako (長瀬 佳奈子)
- **Gender:** Female
- **Hair:** Black, Ahoge, Twin Tails, Long
- **Eyes:** Blue
- **Clothes:** Pajamas
- **Subject of:** Hospitalization, Weakness

### Sakamoto Madoka (坂本 円)
- **Gender:** Female
- **Hair:** Violet, Waist Length+, Intake, Twin Braids
- **Eyes:** Amber
- **Clothes:** Glasses, Panties, Suspenders, Capri Pants, Crop Top
- **Body:** Big Breast Sizes

## Shops
- [Official Website](http://marigold.1000.tv/marine/hutarizime/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ003402.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=785256)

## Releases
### Japanese
- **2003-09-26**: Futarijime ~Osananajimi to Natsu to Imouto~ First Press Edition - [Official website](https://web.archive.org/web/20150714212405/http://marigold.1000.tv/marine/hutarizime/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3015), [Getchu](http://www.getchu.com/soft.phtml?id=28029)
- **2008-11-21**: Futarijime ~Osananajimi to Natsu to Imouto~ Download Edition - [Official website](http://marigold.1000.tv/marine/hutarizime/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ003402.html), [Gyutto](https://gyutto.com/i/item13544), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0026120/), [DMM](https://dlsoft.dmm.co.jp/detail/mgold_0003/)
- **2013-09-20**: Marine Kyonyuu Special Pack - [Getchu](http://www.getchu.com/soft.phtml?id=785256)

## Tags
ADV, Male Protagonist, Heroine with Glasses, Sickly Heroine, Protagonist's Childhood Friend as a Heroine, Nameable Protagonist, Nukige, Map Movement, Group Sex of One Male and Several Females, Nurse Heroine, Wedding, Twin Tail Heroine, Sixty-nine, Androphobic Heroine, Date Display, Anilingus, Doggy Style, Outdoor Sex, Cowgirl, Protagonist's Non-blood-related Sister as a Heroine, Non-blood-related Brother/Sister Incest

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- [Soyokaze no Uta ~Breeze Passed Us By~](https://pinovel.net/v11396)
- [Kaitou Z ~Anata no Heart o Nusumimasu~](https://pinovel.net/v14687)
- [Itsudatsu](https://pinovel.net/v3207)
- [Kussetsu](https://pinovel.net/v4432)
- [Himezanmai ~Ochiyuku Sanshimai~](https://pinovel.net/v2827)
- [Pine House ~Onii-chan Oshiete!~](https://pinovel.net/v6970)
- [Hijoushiki ~Kairaku wa Soko ni Aru~](https://pinovel.net/v5274)
- [Kinoko ~Kindan no Chiryouyaku~](https://pinovel.net/v10003)
- [Itazura BBQ ~Mukitate Lacrossekko Kuihoudai~](https://pinovel.net/v8026)
- [Futarijime ~Osananajimi to Natsu to Imouto~](https://pinovel.net/v4497)
- [Joshi Ryoujoku ~Ryouka Bijin Shimai Odori Gui~](https://pinovel.net/v6343)
- [Kyunkyun Katei Choukyoushi ~Sei no Tehodoki A to Z~](https://pinovel.net/v4727)
- [Hime Musha](https://pinovel.net/v5287)
- [Mugen Tenshi Exusia](https://pinovel.net/v6214)
- [Gocchiru -Lovely Lady Maker-](https://pinovel.net/v1220)
- [Magical Happy ~Mahou wa H no Tehodoki!~](https://pinovel.net/v5675)
- [Peropero Sasete ~Mimikko Maid Hatsujouki~](https://pinovel.net/v986)

---
*View the full details at [pinovel.net/v4497](https://pinovel.net/v4497).*

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