Cosplay Fetish Academy

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About This Game


My name is Ryouji, and I'm just an average student at Seiai Academy. I live with my twin cousins, Shana and Yuuki, who are staying at my house while they also go to school. Our life was very normal, until that one day at the end of summer vacation.

We stopped by the shrine where Yuuki worked as a priestess part-time, and we were about to go home when suddenly thunder roared through the cloudless sky. Looking up I grabbed Yuuki and Shana to me and ducked!

When I came to I felt fine, but my cousins were looking around with worried expressions. I looked down the street to see students walking by, but they were wearing the most outlandish costumes! Some were in bondage gear, some in aprons with nothing underneath, and others in bunny suits! I knew there were several girls' schools nearby, but I'd never seen such radical uniforms. Even stranger, the girls seemed as if what they were wearing was perfectly normal!

As they looked our way, their faces changed to shock, as if Shana and Yuuki's school uniforms were the ones out of place. At first, I thought it was a prank or something. I soon realized that this was in fact real, and what I was seeing was a gift from the gods! I am now in a world surrounded by the beautiful girls in cosplay!


Cosplay Fetish Academy is a fantastic title from Japanese adult PC game maker Sekilala, known for their knockout fetish titles that cater to the whims of fans worldwide. The sexy art of Kazuma Muramasa (illustrator of Lightning Warrior Raidy) provides a beautiful backdrop for this story of unbelievably skimpy costumes, an erotic romantic comedy romp through school life in which Ryouji learns the true meaning of cosplay!
  • Mikage Yuuki

    Mikage Yuuki

    Ryouji's cousin and classmate, and Shana's older 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 recieved many confessions, but turned them all down, harboring a secret interest in Ryouji; she's actually quite curious about sex, having heard all sorts of rumors, but doesn't like play that "ruins the mood".

  • Mikage Shana

    Mikage Shana

    Ryouji's cousin and classmate, and Yuuki's younger sister. She is the polar opposite of her sister, with a bright and cheerful personality brimming with curiosity. She treats Ryouji as naturally as if he were 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. She likes Ryouji but is afraid of being rejected so she hasn't confessed to him. While being very naughty and interested in sex, she's actually still a virgin.

  • Mizuki Kotori

    Mizuki Kotori

    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. 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.

  • Tsukino Akari

    Tsukino Akari

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

  • Miwa Maika

    Miwa Maika

    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 confidant to her students. She loses track of her position at times and becomes overly friendly with students, and enjos the latest fashion trends, though she tries to hide it. She is experienced sexually but has been unfulfilled of late, using her wiles and scandalous costumes to ensnare Ryouji.


The software is DRM FREE. No internet connection is required to play. You are free to use and copy the software for your personal needs without restriction. Additionally, we don't require authentication software, because that's lame. You shouldn't need to give up your privacy just to have fun.


Your purchase of this software entitles you to *unlimited downloads for the lifetime of your account. Simply go to your account page to re-download. However, sharing your account with third parties may result in a suspension or ban from our service.


This software contains mature themes and graphic images that are not suitable for minors. You must be 18 years of age or older to purchase. Characters, places and events are fictional – resemblance of real-world people, places or events is purely coincidental.

All characters, models, actors, actresses and other persons that appear in any visual depiction of actual sexually explicit conduct are at least eighteen years of age or older. Read the full 18 U.S.C. Section 2257 Compliance Notice.

この作品は日本国外専用となっており、日本国内への使用は法律により固く禁じられております。Not for use inside of Japan.

Cosplay Fetish Academy
A solid harem-style dating-sim where you get transported into an erotic world of sexy cosplay.


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Game Info
Release Date
June 18, 2009
Content Rating
Adults Only
contains mature themes