---
title: "Gakuen Yousei TetraStar"
description: "n 200X, two worlds collided.... \"World Half and Half Phenomenon!\" Two worlds got mixed due to a mysterious phenomenon called the \"World Mixing Phenomenon\". In t"
image: "https://t.vndb.org/cv/28/96528.jpg"
---

# Gakuen Yousei TetraStar

![Gakuen Yousei TetraStar](https://t.vndb.org/cv/28/96528.jpg)

**Alternative Title:** 学園妖精テトラスター

**Developer:** Maika

**Release date:** Apr 24, 2009

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 6.8/10 (17 votes)

## Description
n 200X, two worlds collided.... "World Half and Half Phenomenon!" Two worlds got mixed due to a mysterious phenomenon called the "World Mixing Phenomenon". In the new world, there exists the devil king. Actually, the world is a battlefield of two groups, Bloody Vampire, which is led by the devil king, and Social Kingdom. There is a school which is also used as a laboratory or proving ground. One day, the Bloody Vampire suddenly attacks there.... A fierce battle of beautiful heroines in battle armor called the Tetraveil now starts....

[From [ErogeShop](http://web.archive.org/web/20090703071856/http://www.erogeshop.com:80/product_info.php/products_id/1012270)]

## Characters
### Madou Reito (魔堂 れいと)
Childhood friend of Hinomori Hina. Reito is willing to anything means necessary to achieve his ambitions. [Spoiler] He is the son of the Demon King, his mother was raped by the Demon King. His real name is Asfard Dormalate the prince of the lost kingdom Principality of Asphard. He despites the Demon King.[Spoiler]

- **Gender:** Male
- **Alias:** Rei-chan
- **Role:** Student, Childhood Friend, Maou

### Hinomori Hina (日ノ守 陽名)
- **Gender:** Female
- **Aliases:** Tetra Gurren, テトラグレン
- **Hair:** Waist Length+, Orange
- **Clothes:** School Uniform, Dress, T-shirt, Sport Bloomers, Hair Flower, Miko's Dress, Cape, Fingerless Gloves, New Type School Swimsuit
- **Eyes:** Red
- **Role:** Childhood Friend, Miko
- **Voiced by:** Nogami Nana

### Kasakura Nagi (笠倉 ナギ)
- **Gender:** Female
- **Hair:** Violet, Shoulder-length
- **Clothes:** School Uniform, T-shirt, Miniskirt, Sport Bloomers, Bondage Harness, Blouse, New Type School Swimsuit
- **Role:** Classmate, Ojousama
- **Eyes:** Cyan
- **Personality:** Sharp-tongued
- **Voiced by:** Hanazono Akemi

### Kuuenji Fuuko (空円寺 風子)
- **Gender:** Female
- **Aliases:** Tetra Leaf, テトラリーフ
- **Hair:** Pink, Side Tail
- **Clothes:** School Uniform, T-shirt, Miniskirt, Sport Bloomers, Hoodie, Cape, Bracelet, Rubber Band With Beads, Fingerless Gloves, Sling Bikini
- **Role:** Kouhai
- **Eyes:** Cyan
- **Voiced by:** Minase Saki

### Minazuki Hyouka (水無月 氷華)
- **Gender:** Female
- **Aliases:** Tetra Sion, テトラシオン
- **Hair:** Curtained, Shoulder-length, Cyan
- **Clothes:** School Uniform, T-shirt, Shorts, Sport Bloomers, Thigh-high Stockings, Chinese Dress, Tank Top, Pendant Necklace, Bracelet, Fingerless Gloves, New Type School Swimsuit
- **Eyes:** Violet
- **Role:** Classmate
- **Subject of:** Breast Expansion
- **Voiced by:** Aoi Miu

### Shirley Lillian Crementaits (シャーリー・リリアン・クレメンタイツ)
- **Gender:** Female
- **Hair:** Blond, Long, Curtained, Twin Braids, Tiny Braid
- **Body:** Pale, Pointed Ears
- **Clothes:** School Uniform, T-shirt, Miniskirt, Sport Bloomers, Plate Armor, Bondage Harness, Crop Top, New Type School Swimsuit
- **Items:** Longsword, Shield
- **Personality:** Refined
- **Role:** Elf
- **Eyes:** Cyan
- **Voiced by:** Sakuragi Chika

### Dark Curly (ダーク・カーリー)
- **Gender:** Female
- **Hair:** White, Long, Curtained, No Bangs, Parted in Middle, Hair Beads, Twin Braids, Tiny Braid
- **Body:** Slim, Young-adult, Dark, Pointed Ears, Big Breasts
- **Clothes:** Gauntlet, Collar, Gorget, Sabaton, Armored Bra, Armored Panties, Armored Tiara
- **Eyes:** Cyan, Slit Pupils
- **Role:** Antagonist
- **Voiced by:** Kashikura Ren

### Menou Sayoko (瑪瑙 小夜子)
- **Gender:** Female
- **Hair:** Black, Long
- **Eyes:** Red
- **Clothes:** Glasses, One Piece Swimsuit, Garter Belt Stockings, Skirt Suit, Tracksuit, Halterneck Dress
- **Role:** Teacher, Secret Identity
- **Voiced by:** Nonomura Saya

## Shops
- [Official Website](http://www.media-box.ne.jp/line/Fairy/FairyTop.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ005355.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=745494)

## Releases
### Japanese
- **2009-04-24**: Gakuen Yousei TetraStar - [Official website](https://web.archive.org/web/20130321113428/http://www.media-box.ne.jp/line/Fairy/FairyTop.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=11213), [Getchu](http://www.getchu.com/soft.phtml?id=609405)
- **2010-12-10**: Gakuen Yousei TetraStar - Download Edition - [Official website](http://www.media-box.ne.jp/line/Fairy/FairyTop.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ005355.html), [Gyutto](https://gyutto.com/i/item16313), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0048897/), [DL.Getchu](http://dl.getchu.com/i/item1002895), [DMM](https://dlsoft.dmm.co.jp/detail/ggs_0478/)
- **2012-02-19**: Gakuen Yousei TetraStar I - DVDPG - [Official website](https://web.archive.org/web/20180101033354/http://www.world-pg.com/2012_products/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=734133)
- **2012-07-27**: Gakuen Yousei TetraStar II - DVDPG - [Official website](https://web.archive.org/web/20180101033354/http://www.world-pg.com/2012_products/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=745494)

## Tags
Fantasy, Action, ADV, Miko Heroine, Male Protagonist, Teacher Heroine, Tentacle Rape, Bestiality, Fictional World, Student Heroine, Elf Heroine, Maou Protagonist, Branching Plot, Superheroine, Third-person Narrative, Slime Monster Rape, Breast Expansion, Feet Licking, Monster Rape, Falling to Evil (sexual), Heroine Having Sex with Others

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---
*View the full details at [pinovel.net/v1549](https://pinovel.net/v1549).*

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