---
title: "Futagoza no Paradox"
description: "Eiman Gakuen is the only school which has a program to help develop the special abilities of the students. A pair of twins Souji and Souichi attend the school w"
image: "https://t.vndb.org/cv/10/96210.jpg"
---

# Futagoza no Paradox

![Futagoza no Paradox](https://t.vndb.org/cv/10/96210.jpg)

**Alternative Title:** 双子座のパラドクス

**Aliases:** Paradox of Gemini, 双パラ, Futapara

**Developer:** Cotton Soft

**Release date:** Jun 28, 2013

**Platform:** Windows, PS Vita

**Language:** Japanese, Chinese (simplified)

**Rating:** 7.2/10 (73 votes)

## Description
Eiman Gakuen is the only school which has a program to help develop the special abilities of the students. A pair of twins Souji and Souichi attend the school with their childhood friends Natsuki and Haruki, as well as other friends. However, their normal days came to an abrupt end when one day after school, a thunderbolt struck the school and sent Souji, Natsuki, Ao and the entire school itself to another dimension.

[From [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2013/06/20/june-2013-eroge-releases/)]

## Characters
### Moroboshi Souichi (諸星 総一)
[spoiler]The reincarnation of the soul of Alfred Duncan who's travel to the future to save Tesla

- **Gender:** Male
- **Hair:** Brown, Curtained, Short, Spiky, Slicked Back
- **Clothes:** School Uniform
- **Eyes:** Green
- **Role:** Twin Brother
- **Personality:** Smart
- **Subject of:** Reincarnation
- **Voiced by:** Sakiware Spoon

### Moroboshi Souji (諸星 総二)
[spoiler] The same reincarnation of Alfred Duncan but he's lost memory when travel to the past to save Natsuki before she dies , becomings Souji the twin brother of Souichi

- **Gender:** Male
- **Hair:** Brown, Short, Spiky
- **Clothes:** School Uniform, T-shirt
- **Eyes:** Green
- **Personality:** Pervert, Energetic
- **Role:** Twin Brother, Superhuman
- **Engages in:** Time Travel
- **Subject of:** Reincarnation
- **Voiced by:** Sakiware Spoon

### Kasuga Haruki (春日 陽月)
- **Gender:** Female
- **Hair:** Shoulder-length, Parted to Side, Orange
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Boots, Knee-high Socks, Ribbon Tie, Ribbon Hair Accessory
- **Eyes:** Blue, Tareme
- **Personality:** Reserved, Shy
- **Role:** Childhood Friend, Psychic, Younger Sister
- **Subject of:** Weakness
- **Voiced by:** Yukimura Toa

### Kasuga Natsuki (春日 夏月)
- **Gender:** Female
- **Hair:** Twin Tails, Waist Length+, Orange
- **Body:** Teen, Slim, Pale, Younger Appearance
- **Clothes:** School Uniform, Thigh-high Stockings, Ribbon Tie, Ribbon Hair Tie, Shimapan
- **Eyes:** Green
- **Personality:** Tsundere, Atashi
- **Role:** Childhood Friend, Older Sister
- **Subject of:** Death, Unavoidable Other Route Death
- **Voiced by:** Kitami Rikka

### Watarai Ao (渡会 蒼)
- **Gender:** Female
- **Hair:** Black, Shoulder-length
- **Body:** Teen, Slim
- **Clothes:** School Uniform, Headband, Necktie, Thigh-high Stockings, Garter Belt Stockings
- **Eyes:** Amber
- **Role:** Psychic, Ex-girlfriend
- **Voiced by:** Matsuda Risa

### Yamamoto Tesla (山本 テスラ)
- **Gender:** Female
- **Hair:** Blond, Waist Length+, Ringlet
- **Body:** Slim, Kid, Small Breast Sizes
- **Eyes:** Blue
- **Role:** Classmate, Precog
- **Personality:** Naive, Third Person
- **Clothes:** Hair Flower, Ribbon Tie
- **Engages in:** Drawing
- **Items:** Notebook
- **Subject of:** Memory Alteration
- **Voiced by:** Tamiyasu Tomoe

### Akito Rinka (秋戸 倫香)
- **Gender:** Female
- **Hair:** Violet, Twin Tails, Shoulder-length, V Bangs
- **Eyes:** Brown, Jitome
- **Clothes:** School Uniform
- **Role:** Classmate, High School Student
- **Voiced by:** Aoyama Yukari

### Chigasaki Mari (千ヶ崎 真莉)
- **Gender:** Female
- **Hair:** Waist Length+, Grey
- **Role:** Mother, Teacher
- **Clothes:** Lab Coat, Brooch, Skirt Suit
- **Eyes:** Garnet
- **Voiced by:** Miru

### Igarashi Reika (五十嵐 玲佳)
- **Gender:** Female
- **Hair:** Black, Waist Length+
- **Clothes:** School Uniform, Pantyhose
- **Personality:** Yandere, Strict, Refined, Docile
- **Role:** High School Student, Psychic, Yamato Nadeshiko, Student Council Vice President
- **Eyes:** Pink, Permanent Blank Eyes
- **Voiced by:** Kawashima Rino

### Inamine Kazuo (稲嶺 和雄)
- **Gender:** Male
- **Hair:** Blue
- **Clothes:** School Uniform
- **Eyes:** Red
- **Role:** High School Student
- **Voiced by:** Masuoka Yuuji

### Kain McDonald (カイン・マクドナルド)
- **Gender:** Male
- **Hair:** Blond, Short
- **Clothes:** School Uniform, Necklace
- **Eyes:** Teal
- **Voiced by:** Ookubo Kentarou

### Merikuri (メリクリ)
- **Gender:** Unknown
- **Hair:** White
- **Eyes:** Black, Round
- **Clothes:** Bell (accessory)
- **Body:** Fur, Horns, Non-Humanoid
- **Role:** Sheep
- **Voiced by:** Fujimori Yukina

### Ookubo Shigenori (大久保 重徳)
- **Gender:** Male
- **Hair:** Black, Short, Stubble
- **Eyes:** Violet
- **Clothes:** Shirt, Suspenders
- **Role:** Teacher
- **Voiced by:** Kojirou

### Kotobuki Miori (琴吹 美織)
- **Gender:** Female
- **Hair:** Black, Ahoge, Shoulder-length, Green
- **Clothes:** School Uniform, Ribbon Tie
- **Eyes:** Blue
- **Role:** High School Student

## Shops
- [Official Website](http://www.entergram.co.jp/futapara/)

## Releases
### Japanese
- **2013-02-14**: Futagoza no Paradox - Web Trial Edition - [Official website](http://cotton-soft.com/gameproducts/07_FutagozaNoParadox/index.html)
- **2013-06-28**: Futagoza no Paradox - [Official website](http://cotton-soft.com/gameproducts/07_FutagozaNoParadox/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18024)
- **2014-12-05**: Futagoza no Paradox - Download Edition - [Official website](http://cotton-soft.com/gameproducts/07_FutagozaNoParadox/index.html), [Gyutto](https://gyutto.com/i/item134122)
- **2015-12-29**: Owaru Sekai to Birthday - DX Pack - [Official website](http://cotton-soft.com/order89/order_info_c89.html)
- **2017-08-24**: Futagoza no Paradox - Download Edition - [Official website](http://www.entergram.co.jp/futapara/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=25363)
- **2017-08-24**: Futagoza no Paradox - Regular Edition - [Official website](http://www.entergram.co.jp/futapara/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=25363), [PlayAsia](https://www.play-asia.com/13/70bbcz)
- **2017-08-24**: Futagoza no Paradox - First Press Limited Edition - [Official website](http://www.entergram.co.jp/futapara/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=25363), [PlayAsia](https://www.play-asia.com/13/70bbd1)

### Chinese (simplified)
- **2014-04-17**: Futagoza no Paradox - Trial Patch - [Official website](http://tieba.baidu.com/p/2975894134)

## Tags
ESP, ADV, School, Magic/ESP Combat, Protagonist's Senpai as a Heroine, Male Protagonist, Multiple Protagonists, Loli Heroine, Protagonist's Childhood Friend as a Heroine, Secret Identity, Time Travel, Alternate Dimensions, Confinement, Protagonist's Kouhai as a Heroine, Tsundere Heroine, Other Perspectives, Defloration, Side Portraits, Only Virgin Heroines, Protagonist with Partial Voice Acting, Cannibalism, Game Over, Mind Control, Built-in Walkthrough, Doggy Style, Normal Scene Recollection, Pissing, Straight Lolicon

## More Games from Cotton Soft
- [Natsumegu](https://pinovel.net/v897)
- [Reconquista](https://pinovel.net/v471)
- [Nagisa no](https://pinovel.net/v401)
- [Chokotto! Fandisc](https://pinovel.net/v2162)
- [Amber Quartz](https://pinovel.net/v1198)
- [Gratin](https://pinovel.net/v3823)
- [NekoNeko Soft Okaeshi CD 7](https://pinovel.net/v11131)
- [Chokotto! Fandisc 2](https://pinovel.net/v5085)
- [Owaru Sekai to Birthday](https://pinovel.net/v9196)
- [Futagoza no Paradox](https://pinovel.net/v11865)
- [Owaru Sekai to Futagoza no Paradise](https://pinovel.net/v13895)
- [Katakoi Visionary](https://pinovel.net/v15631)
- [Dabuimo Visionary](https://pinovel.net/v16440)

---
*View the full details at [pinovel.net/v11865](https://pinovel.net/v11865).*

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