---
title: "Seiai Gakuen Fechika"
description: "My name is Ryouji, and I'm just an average student at Seiai Academy. I live my days happily with my twin cousins Shana and Yuuki who are staying at my house to "
image: "https://t.vndb.org/cv/53/89153.jpg"
---

# Seiai Gakuen Fechika

![Seiai Gakuen Fechika](https://t.vndb.org/cv/53/89153.jpg)

**Alternative Title:** 性愛学園ふぇち科

**Aliases:** CFA

**Developer:** Sekilala

**Release date:** Feb 25, 2005

**Platform:** Windows

**Language:** English, Japanese

**Rating:** 6.2/10 (847 votes)

## Description
My name is Ryouji, and I'm just an average student at Seiai Academy. I live my days happily with my twin cousins Shana and Yuuki who are staying at my house to go to the Academy as well, but one day at the end of summer vacation our lives are changed for ever.

Stopping by the shrine where Yuuki worked part time as a miko priestess after my own part time job, we were about to go home together when suddenly thunder roared through the cloudless sky. Looking up I gathered Yuuki and Shana under me and ducked - promptly passing out!

When I came to I felt fine, but my cousins were looking around with worried expressions. The shrine was near several girls' schools, and as usual many of the students were walking down the street nearby - but they were wearing the most outlandish costumes!

Some were in bondage gear, some in aprons with nothing underneath, others in bunny suits and still others in swimsuits you wouldn't see even on the most radical Brazilian beach. Even stranger, the girls seemed as if what they were wearing was perfectly normal! They were looking at Shana and Yuuki in their regular uniforms as if they were the ones out of place.

At first I thought it was a prank, but no - there were too many people involved. I realized that this was in fact a gift from the gods, a boon to the luckless fellow that I had previously been, a world surrounded by the beautiful mystery of women!

[Edited From [G-Collections](http://www.g-collections.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=GC&Product_Code=GC034)]

## Characters
### Misawa Ryouji (三澤　亮二)
- **Gender:** Male
- **Hair:** Black, Curtained, Short, Parted in Middle, Pubic Hair
- **Body:** Teen, Slim, Pale
- **Clothes:** Trousers, T-shirt
- **Eyes:** Amber
- **Personality:** Pervert, Altruistic
- **Role:** Full Brother, Cousin, Roommate, Classmate, Kouhai, High School Student, Younger Brother

### Mikage Shana (美景　紗那)
Ryouji's cousin and classmate, and Yuuki's younger twin sister. She is the polar opposite of her sister, with a bright and cheerful personality brimming with curiosity. She treats Ryouji as naturally as he was her brother, and is devilishly cute, though not spoiled or calculating. She works part time as a fashion model, and immidately takes to the fetishism of the new world where she finds herself. [spoiler]She likes Ryouji but is afraid of being rejected so she hasn't confessed to him.[/spoiler] While being very naughty and interested in sex, she's actually still a virgin.

[From [url=https://jastusa.com/cosplay-fetish-academy]JAST USA[/url]]

- **Gender:** Female
- **Hair:** Blond, Ahoge, Pubic Hair
- **Body:** Teen, Pale
- **Clothes:** School Uniform, T-shirt, Shorts, Bondage Harness
- **Eyes:** Green
- **Personality:** Airhead, Idiot, Pervert, Carefree, Outgoing, Confident, Immature
- **Role:** Full Sister, Twin Sister, Cousin, Roommate, Schoolmate, Kouhai, High School Student, Younger Sister, Model
- **Voiced by:** Honami Rin

### Mikage Yuuki (美景 悠姫)
Ryouji's cousin and classmate, and Shana's older twin sister. She moved from her home town in the country to attend Seiai Academy. She gets good grades and loves to excel at everything, so when wearing costumes becomes the norm she wants to be the best at that, too. As a cool beauty she has received many confessions, but turned them all down, [spoiler]harbouring a secret interest in Ryouji;[/spoiler] she's actually quite curious about sex, having heard all sorts of rumors, but doesn't like play that "ruins the mood".

[From [url=https://jastusa.com/cosplay-fetish-academy]JAST USA[/url]]

- **Gender:** Female
- **Hair:** Waist Length+, Straight, Spiky Bangs, Orange, Sidehair, Pubic Hair
- **Body:** Slim, Pale, Young-adult
- **Clothes:** School Uniform, Hair Ribbon, Miko's Dress, Ribbon Hair Accessory, Ribbon Hair Wrap
- **Personality:** Hard Worker, Strict, Serious, Mature
- **Eyes:** Green
- **Role:** Full Sister, Twin Sister, Cousin, Miko, Classmate, High School Student, Older Sister
- **Voiced by:** Kusunoki Suzune

### Miwa Maika (美和 舞花)
Ryouji's homeroom teacher and math instructor, a young, beautiful and well-endowed woman with a G-cup chest. She is well versed in social graces as well, often acting as counselor and confident to her student. She looses track of her position at times and becomes overly friendly with students, and enjoys the latest fashion trends, though she tries to hide it. [spoiler]She is experienced sexually, but has been unfulfilled of late using her wiles and scandalous costumes to ensnare Ryouji.[/spoiler]

[From [url=https://jastusa.com/cosplay-fetish-academy]JAST USA[/url]]

- **Gender:** Female
- **Measurements:** G cup
- **Hair:** Violet, Waist Length+, Straight, Spiky Bangs, Sidehair, Pubic Hair
- **Body:** Slim, Pale, Young-adult, Big Breast Sizes
- **Eyes:** Blue
- **Clothes:** Kemonomimi Headband, Fingerless Evening Gloves, Choker, Nipple Covers
- **Personality:** Outgoing, Kind, Mature
- **Role:** Teacher, Not a Virgin
- **Engages in:** Cosplay, Flirting
- **Voiced by:** Fukumoto Kohiro

### Mizuki Kotori (瑞木 琴梨)
A classmate of Ryouji's and friend to Yuuki and Shana. She seems a bit timid but is actually strong-willed with many friends. She seems plain and subdued and doesn't stand out much. She's always been part of the fetish world and schemes to provide Shana and Yuuki with skimpy costumes. [spoiler]She's yearned for Ryouji for some time but hasn't approached him due to the competition. If you decide to approach you'll find her taste in sex is actually a bit abnormal, known to continue fellatio sessions for an entire night and say "thank you" for every caress.[/spoiler]

[From [url=https://jastusa.com/cosplay-fetish-academy]JAST USA[/url]]

- **Gender:** Female
- **Hair:** Blue, Waist Length+, Straight, Intake, Short Bangs, Pubic Hair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Glasses, Headband
- **Personality:** Hard Worker, Friendly, Low Self-esteem, Timid
- **Eyes:** Amber
- **Role:** Friend, Classmate, High School Student
- **Subject of:** Pregnancy
- **Engages in:** Cosplay, Fashion Design
- **Voiced by:** Oukawa Mio

### Misawa Kazumi (三澤 和己)
He lives with the protagonist (his younger brother) and is dating Akari.

- **Gender:** Male
- **Hair:** Blond, Shoulder-length
- **Eyes:** Amber
- **Role:** Cousin, Boyfriend, Older Brother

### Tsukino Akari (月野　あかり)
A third year student of Seiai Academy, the former student council president and current girlfriend of Ryouji's older brother, Kazumi. She is very "together", and acts as a kind older sister to Ryouji and his cousins. She's been going out with Kazumi for awhile [spoiler]and is quite experienced in bed, calling him "master" and engaging in all sorts of deviant play.[/spoiler] Since her parents left on a trip she's been staying over at Ryouji's house.

[From [url=https://jastusa.com/cosplay-fetish-academy]JAST USA[/url]]

- **Gender:** Female
- **Hair:** Pink, Ponytail, Shoulder-length, Straight
- **Body:** Pale, Young-adult
- **Personality:** Hard Worker, Pervert, Serious, Mature
- **Eyes:** Violet
- **Role:** Girlfriend, Waitstaff, Senpai, High School Student, Not a Virgin
- **Voiced by:** Nakaya Shiho

## Shops
- [Official Website](http://www.con-tra.co.jp/sekilala/catalog/seiai/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012179.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=911371)

## Releases
### Japanese
- **2005-02-25**: Seiai Gakuen Fechika - [Official website](http://www.cd-bros.co.jp/sekilala/game/seiai/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=4516), [Getchu](http://www.getchu.com/soft.phtml?id=119741)
- **2007-01-12**: Seiai Gakuen Fechika - Download Edition - [Official website](http://www.con-tra.co.jp/sekilala/catalog/seiai/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=4516), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ001882.html), [Gyutto](https://gyutto.com/i/item46669), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0011819/), [DMM](https://dlsoft.dmm.co.jp/detail/cdb_0284/)
- **2016-08-26**: Premium Archive Kazuma Muramasa - [Official website](http://www.timetry.com/premium_km_spec/), [Getchu](http://www.getchu.com/soft.phtml?id=911371)
- **2018-10-26**: Premium Archive Kazuma Muramasa - Download - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012179.html), [DMM](https://dlsoft.dmm.co.jp/detail/quadthree_0005/)

### English
- **2009-06-18**: Cosplay Fetish Academy - Package Edition - [Official website](http://cosplayfetishacademy.com/), [PlayAsia](https://www.play-asia.com/13/702f2p)
- **2009-06-18**: Cosplay Fetish Academy - Download Edition - [Official website](http://cosplayfetishacademy.com/), [JAST USA](https://jastusa.com/games/gc034/cosplay-fetish-academy), [J-List](https://jlist.com/shop/product/cosplay-fetish-academy-download-edition)

## Tags
ADV, High School, Lesbian Sex, Incest, Oneesan-type Heroine, Protagonist's Senpai as a Heroine, Miko Heroine, Male Protagonist, Multiple Endings, School Life Comedy, Teacher Heroine, Group Sex, Heroine with Glasses, Nukige, Shy Heroine, High Sexual Content, Twin Sisters as Heroines, Group Sex of One Male and Several Females, Student Heroine, Cousin Incest, Protagonist's Cousin as a Heroine, Harem Ending, Heroine with Sexual Experience, Adult Heroine, Netori, Food Discussions, Branching Plot, Hidden Vibrator, Protagonist with a Face, Defloration, Cosplay, Heroine with Visible Panties, Sixty-nine, Heroine with Leotard, Naked Heroine with Apron, Cunnilingus, Ear-Cleaning, Outdoor Sex, Colored Name-tags, Naked Sprites, Petplay, Clothed Male Naked Female, Feet Licking, Masochist Heroine, Model Heroine, Production of Pornography (Amateur), Kissing Scene, Marriage Ending, Twin Boobjob, Heroine with Pubic Hair, Perverted Heroine, Pubic Hair Shaving, Anal Fingering, Bunnygirl Cosplay, Sex on a Roof, Side Character Having Sex with Others, Single Boobjob, Single Blowjob, High School Student Heroine

## More Games from Sekilala
- [Watashi ni Kon'ya☆Ai ni Kite](https://pinovel.net/v118)
- [Roshutsu Choukyou Doukoukai](https://pinovel.net/v7113)
- [Maid-san wa Aishiteru](https://pinovel.net/v11445)
- [Virgin Oil](https://pinovel.net/v11446)
- [Roshutsu Choukyou Doukoukai 2](https://pinovel.net/v7114)
- [Motto Muriyari!](https://pinovel.net/v6086)
- [Watashi ni Kon'ya Ai ni Kite 2 ~Oyome-san wa Hime Miko~](https://pinovel.net/v132)
- [Hitozuma Hime Club](https://pinovel.net/v138)
- [Meshimase Idol](https://pinovel.net/v141)
- [Oshikake☆Harem](https://pinovel.net/v2659)
- [Ohime-sama o Otose!](https://pinovel.net/v6620)
- [Koneko Doumei](https://pinovel.net/v153)
- [Gemini](https://pinovel.net/v2493)
- [Hadaka Apron Gakuen](https://pinovel.net/v2721)
- [Seiai Gakuen Fechika](https://pinovel.net/v154)
- [Onedari Milky Pai](https://pinovel.net/v6389)

---
*View the full details at [pinovel.net/v154](https://pinovel.net/v154).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v154#game","name":"Seiai Gakuen Fechika","description":"My name is Ryouji, and I'm just an average student at Seiai Academy. I live my days happily with my twin cousins Shana and Yuuki who are staying at my house to ","url":"https://pinovel.net/v154","image":"https://t.vndb.org/cv/53/89153.jpg","author":{"@type":"Organization","name":"Sekilala"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.2","bestRating":10,"worstRating":1,"ratingCount":847}}
```