Title: The Mysterious Eiken Club
Manga: Eiken
Written after chapter 1 of the Eiken manga
(This was written after chapter 1, and I've seen the OVAs several times, so I'm using information I know so far.)
The Eiken Club is a club of mysteries, and mysterious people.
There is a popular red-head that every club wanted, with soft, F-Cup breasts.
There's a pink-haired 6th grader with G-Cup breasts, the largest in the group, and she always strives to do her best.
There's a blonde with a ridiculously short skirt who specializes in fortune-telling.
There is a blue-haired girl who used to be in the science club and is smart enough to hack and change the background on a government website.
There's a red head who made a habit of "accidentally" jumping on my face crotch-first.
There's a green-haired teacher who's never noticed in the Eiken Club, or in school, whose breasts magically change size due to awkward animation errors.
There's a purple-haired girl who only occasionally wears underware, who until meeting Komoe was thought to be the one with the largest chest. She's the mysterious leader of the group.
And then… there's me. I'm just some brunette that is shorter than most of the girls in the club, intimidated by their sexuality, and I have nothing good about myself to give them. I was forced into this club, and so was everyone else, it seems. What the hell could they possibly want with me?