---
title: "Dokidoki Onee-san"
description: "Tomohiro lives alone. But one day, Michiru, his older brother's wife, and Hitomi, his older sister, come to his place and start living there. Hazuki, his PE tea"
image: "https://t.vndb.org/cv/39/2739.jpg"
---

# Dokidoki Onee-san

![Dokidoki Onee-san](https://t.vndb.org/cv/39/2739.jpg)

**Alternative Title:** ドキドキお姉さん

**Developer:** Atelier Kaguya BerkshireYorkshire

**Release date:** Jul 25, 2003

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 6.4/10 (24 votes)

## Description
Tomohiro lives alone. But one day, Michiru, his older brother's wife, and Hitomi, his older sister, come to his place and start living there. Hazuki, his PE teacher, and Reiko, a daughter of a caretaker of his apartment, also join them and his life suddenly turns into a paradise...!

[From [ErogeShop](http://web.archive.org/web/20090109024032/http://www.erogeshop.com:80/product_info.php/products_id/1000544)]

## Characters
### Kawana Tomohiro (川奈 智博)
- **Gender:** Male
- **Role:** Step Brother, Younger Brother, Living Alone

### Kawana Hitomi (川奈 瞳)
- **Gender:** Female
- **Hair:** Brown, Long, Pubic Hair
- **Eyes:** Brown
- **Clothes:** Skirt, Pantyhose, Skirt Suit
- **Role:** Step Sister, Older Sister
- **Voiced by:** Kanzaki Kanari

### Kawana Michiru (川奈 みちる)
- **Gender:** Female
- **Hair:** Blond, Shoulder-length
- **Body:** Teen, Pale
- **Eyes:** Amber
- **Clothes:** Hair Ribbon, T-shirt, Sport Bloomers, Knee-high Socks, Tank Top, Yukata, Wedding Ring, Shimapan, Old Type School Swimsuit, Sailor School Uniform
- **Role:** Wife, Sister-in-law, Not a Virgin
- **Engages in:** Infidelity
- **Voiced by:** Aoyama Yukari

### Miura Reiko (三浦 玲子)
- **Gender:** Female
- **Hair:** Red, Waist Length+, Parted to Side
- **Eyes:** Green
- **Clothes:** Earrings, Shorts, Bikini, Naked Apron, Naked Shirt
- **Role:** Aunt, Not a Virgin
- **Voiced by:** Hokuto Minami

### Mizuno Hazuki (水野 葉月)
- **Gender:** Female
- **Hair:** Blue, Ahoge, Shoulder-length, Pubic Hair
- **Clothes:** Sweater, T-shirt, Sport Bloomers, Bikini, Spats
- **Eyes:** Violet
- **Role:** Not a Virgin, PE Teacher
- **Voiced by:** Kusayanagi Junko

### Kawana Kyousuke (川奈 京介)
[url=/c42827]Michiru[/url]'s husband.

- **Gender:** Male
- **Hair:** Brown, Eye Covering, Parted to Side
- **Eyes:** Brown
- **Clothes:** Suit, Necktie
- **Role:** Husband, Older Brother

### Miura Jun (三浦 純)
Son of [url=/c42829]Reiko[/url]'s older brother.

- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Amber
- **Body:** Kid
- **Role:** Nephew
- **Clothes:** Hoodie
- **Personality:** Opposite Gender Voiced
- **Voiced by:** Itou Touko

## Shops
- [Official Website](http://www.a-kaguya.com/products_BY/dokiane/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006565.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=566865)

## Releases
### Japanese
- **2003-07-25**: Dokidoki Onee-san - [Official website](http://www.a-kaguya.com/products_BY/dokiane/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=2886), [Getchu](http://www.getchu.com/soft.phtml?id=27941)
- **2005-09-30**: Dokidoki Onee-san - DVDPG - [Official website](https://web.archive.org/web/20060207224923/http://www.aicherry.com/syo_dokiane.htm)
- **2008-08-29**: Dokidoki Onee-san ~Kaguya Collection~ - [Official website](http://www.a-kaguya.com/products_BY/dokiane/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=566865)
- **2009-06-18**: Dokidoki Onee-san (AiCherry 2800 Series) - DVDPG - [Official website](https://web.archive.org/web/20140807234741/http://aicherry.com/aicherryhp/contents/2800/2800_2009.html)
- **2012-01-20**: Dokidoki Onee-san ~Kaguya Collection~ Download Edition - [Official website](http://www.a-kaguya.com/products_BY/dokiane/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006565.html), [Gyutto](https://gyutto.com/i/item75549), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0062261/), [DL.Getchu](http://dl.getchu.com/i/item1003650), [DMM](https://dlsoft.dmm.co.jp/detail/kaguya_0019/)

## Tags
ADV, Non-blood-related Brother/Sister Incest, Oneesan-type Heroine, Male Protagonist, Slice of Life Comedy, Multiple Endings, Teacher Heroine, Evil Route, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Under the Same Roof, Heroine with Sexual Experience, Adult Heroine, Netori, Married Heroine, Unlockable Harem Ending, Body Swapping, Vibrators, Hidden Vibrator, Remote-controlled Vibrator, Defloration, Heroine with Shorts, Sixty-nine, Twin Blowjob, Impregnation, Date Display, Heroine with Sport Bloomers, Intercrural Sex, Anilingus, Naked Heroine with Apron, Protagonist's Sister-in-Law as a Heroine, High School Student Protagonist, Cunnilingus, Object Insertion, Brocon Heroine, Voyeurism, Blood-related Aunt/Nephew Incest, Ejaculation Choice, Infidelity, Outdoor Sex, Naked Sprites, Read Text Marking, P.E. Teacher Heroine, Bleep Censor, Pregnancy Ending, Production of Pornography (Amateur), Drunk Sex, Bathroom Sex, Love Hotel, Public Masturbation, Marriage Ending, Censored Text, Straight Shotacon, Gang Bang, Boobs on Glass, Heroine with Pubic Hair, Masturbation with Object, Discreet Masturbation, Masturbation in front of an Audience, Pantyjob, Double Penetration (Group Sex), Sex on a Roof, Single Boobjob, Single Footjob, Single Handjob, Single Blowjob, Vaginal Masturbation, Pissing, Anal Sex, Vaginal Fingering, Heroine with Big Breasts, Vaginal Object Insertion

## More Games from Atelier Kaguya BerkshireYorkshire
- [Kyouin Gakuen](https://pinovel.net/v4056)
- [Chijoku Shinsatsushitsu](https://pinovel.net/v2146)
- [Imouto Jiru](https://pinovel.net/v1420)
- [Dokidoki Onee-san](https://pinovel.net/v2266)
- [Mahokoi ~Ecchi na Mahou de Koi x Koi Shichau~](https://pinovel.net/v5279)
- [Nurse ni Omakase](https://pinovel.net/v1082)
- [Katei Kyoushi no Onee-san ~H no Hensachi Agechaimasu~](https://pinovel.net/v360)
- [Anejiru ~Shirakawa San Shimai ni Omakase~](https://pinovel.net/v258)
- [School Project ☆](https://pinovel.net/v1257)
- [Osananajimi to Ama~ku Ecchi ni Sugosu Houhou](https://pinovel.net/v456)
- [Enjoy ~Futari no Ecchi na Joi to Eroero Kenshuu Taiken~](https://pinovel.net/v321)
- [Prima ☆ Stella](https://pinovel.net/v827)
- [Sara Sara Sasara](https://pinovel.net/v1361)
- [Pri ☆ Sara ~Dokidoki x Love Love W Fandisk~](https://pinovel.net/v2560)
- [Sakurairo Quartet](https://pinovel.net/v6393)

---
*View the full details at [pinovel.net/v2266](https://pinovel.net/v2266).*

```json
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```