---
title: "Sister tyranT ~Jitsu Ane Kuppuku Choukyou~"
description: "Ryo is a sheepish boy and younger brother of beautiful and inteligent girl Iori. He is bullied by Iori almost everyday, hating her so much. One day, he finds a "
image: "https://t.vndb.org/cv/29/2229.jpg"
---

# Sister tyranT ~Jitsu Ane Kuppuku Choukyou~

![Sister tyranT ~Jitsu Ane Kuppuku Choukyou~](https://t.vndb.org/cv/29/2229.jpg)

**Alternative Title:** Sister tyranT ～実姉屈服調教～

**Developer:** Parthenon

**Release date:** Apr 23, 2006

**Platform:** Windows, Android, DVD

**Language:** Japanese

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

## Description
Ryo is a sheepish boy and younger brother of beautiful and inteligent girl Iori. He is bullied by Iori almost everyday, hating her so much. One day, he finds a diary of Iori in her room. From what is written in the diary, Ryo learns she has a desire to be humiliated.....

[From [dlsite](http://eng.dlsite.com/work/=/product_id/RE024619.html)]

## Characters
### Sawayama Ryou (佐和山 亮)
- **Gender:** Male
- **Personality:** Shy
- **Subject of:** Bullying
- **Role:** Younger Brother

### Sawayama Iori (佐和山 伊織)
- **Gender:** Female
- **Hair:** Long, Green
- **Eyes:** Brown
- **Clothes:** School Uniform, Glasses, Knee-high Socks, Hairpin, String Ribbon Tie
- **Personality:** Secretive
- **Engages in:** Bullying
- **Role:** High School Student, Older Sister
- **Body:** Big Breasts
- **Voiced by:** Kazuha

## Shops
- [Official Website](http://www.soft-parthenon.com/product/sist/index.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ024619.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=732240)

## Releases
### Japanese
- **2006-04-23**: Sister tyranT ~Jitsu Ane Kuppuku~ Package Edition - [Official website](http://www.soft-parthenon.com/product/sist/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7685)
- **2006-07-12**: Sister tyranT ~Jitsu Ane Kuppuku Choukyou~ Download Edition - [Official website](http://www.soft-parthenon.com/product/sist/index.html), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ024619.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0007571/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_012291/)
- **2008-07-04**: Ane no Ijou na Aijou Otouto ni Hakai Saretai - DVDPG - [Official website](https://web.archive.org/web/20081226085156/http://www.ktfactory.tv/detail?t=1&i=387bd8111737e715ef49806d89899f49), [Getchu](http://www.getchu.com/soft.phtml?id=539035), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpg062/)
- **2012-03-07**: AMBER REVIVAL 1980 Series - Ane no Ijou na Aijou Otouto ni Hakai Saretai - DVDPG - [Official website](https://web.archive.org/web/20120327181638/https://www.ktfactory.tv/detail?t=1&i=b6099b56d31cc022a2314051d799e806), [Getchu](http://www.getchu.com/soft.phtml?id=732240), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpgsp058/)
- **2013-06-07**: Sister tyranT ~Jitsu Ane Kuppuku Choukyou~ - [Official website](https://hbox.jp/home/category/doujin/doujin/=/cid/44172), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19326)

## Tags
ADV, Male Protagonist, Heroine with Glasses, Nukige, Only a Single Heroine, Only Virgin Heroines, Only Protagonist's Sisters as Heroine(s), High School Student Heroine, Heroine with Big Breasts, Only Blood-related Heroines, Navel Penetration, Protagonist's Older Sister as a Heroine, Butterfly, Anal Toys, Blood-related Brother/Sister Incest, Single Handjob, Masochist Heroine, Only Older Heroines, Defloration, Protagonist's Full Sister as a Heroine, Bullying, Bondage, Suspension Bondage, Tickle Torture, Vibrators, Vaginal + Anal Object Insertion, Erotic Spanking, Anal Object Insertion, Vaginal Object Insertion, Vaginal Fingering, Cowgirl, Specula (Sexual), Handcuffed Sex, Anal Sex

## More Games from Parthenon
- [abundant](https://pinovel.net/v8112)
- [Lewdness Leccion ~Midara na Maid to Kodoku na Goshujin-sama~](https://pinovel.net/v6691)
- [Cohabitation ~Oshikake Nyoubou wa Onee-san!?~](https://pinovel.net/v8113)
- [Temptation -Saiin no Naraku-](https://pinovel.net/v8114)
- [Sister Harassment♪](https://pinovel.net/v3901)
- [Chain Slave ~Kudakareta Pride~](https://pinovel.net/v7227)
- [Ane x Oto ~Maid Kissa Saiwan Hanjou Ki~](https://pinovel.net/v3674)
- [Temptation 2](https://pinovel.net/v8115)
- [Sister tyranT ~Jitsu Ane Kuppuku Choukyou~](https://pinovel.net/v1840)
- [Satisfaction -Kindan no Renkou-](https://pinovel.net/v8116)
- [Naru Kisu](https://pinovel.net/v8117)
- [My Sis!☆Twinkle](https://pinovel.net/v3903)
- [Promise Promenade ~Yakusoku no Namiki Michi~](https://pinovel.net/v7031)
- [Colorful Education](https://pinovel.net/v8118)
- [Fella‐Fe​tish!](https://pinovel.net/v8119)
- [Temptation Naked](https://pinovel.net/v5636)
- [Mahara Miko ~Okiyome wa Aiyoku Inbi ni~](https://pinovel.net/v6799)
- [Temptation Naked 2](https://pinovel.net/v6534)
- [Imouto ni Boukyaku no Shitone o ~Kenbou Ryoujoku~](https://pinovel.net/v8120)
- [Junketsu no Sophia ~Yami no Seieki o Seijun Naru Elf no Chitsu Ana ni~](https://pinovel.net/v7508)
- [Sister Prison](https://pinovel.net/v7362)
- [Temptation ZERO ~Saiin no Kaori~](https://pinovel.net/v6697)
- [Otoshi Ana](https://pinovel.net/v8096)
- [Chikan Kyoushi ~Nerawareta Mesu Seito~](https://pinovel.net/v8121)
- [Imouto Haramasex](https://pinovel.net/v5094)
- [Ane Kitto: H na Onee-chan Irimasen ka?](https://pinovel.net/v8122)
- [Hikuu Yousai Mitsutsubo no Himegimi](https://pinovel.net/v6432)
- [Iede Kissa ~Anata no Booth de Kasegasete~](https://pinovel.net/v8111)
- [Roshutsu Kanojo.](https://pinovel.net/v7782)
- [Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!](https://pinovel.net/v8468)
- [♥ri no Natsuyasumi ~Oji-san Kansatsu Nikki~](https://pinovel.net/v10100)
- [Akogare no Onee-chan wa Choukyou Shigansha?!](https://pinovel.net/v10780)
- [♥ri na Idol](https://pinovel.net/v11235)
- [Temptation Retaliate](https://pinovel.net/v11670)
- [♥ri na Gakkou Seikatsu](https://pinovel.net/v12370)
- [♥ri no Hentai Nikki ~Chijo ni Naritai Onna no Ko~](https://pinovel.net/v12897)
- [Yowami o Nigitte Hitozuma to Sono Musume o Pakottemita.](https://pinovel.net/v14771)
- [Temptation Revenger](https://pinovel.net/v16803)
- [Ore no Nioi wa Hatsujou Switch](https://pinovel.net/v18317)

---
*View the full details at [pinovel.net/v1840](https://pinovel.net/v1840).*

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```