Tiny alien pixies Bee-tan and Kame-pon have been sent to Earth on a secret mission!

Bee-tan (the pink bunny one) is a total chaotic pervert who gets excited over every cute girl in the Lilypad Dorm, while Kame-pon (the blue turtle) is the serious one constantly trying to stop her from causing trouble.
Takes place in a collage dorm. All characters 18+, as stated in the game.

Pixies:
Bee-tan — hyperactive, extremely perverted, cheerful, impulsive, shameless, energetic gremlin.
Kame-pon — serious, responsible, straight-laced, easily exasperated, reliable, tsundere.

Humans:
Sato Amayo — kind, mature university student and supportive big-sister figure of the dorm.
Torii Kira — perverted purple-haired otaku who creates erotic games. Shamelessly lewd.
Torii Misa — pink-haired food-obsessed cheerful little sister. Always hungry.
Torii Eri — youngest Torii sister. A genius at almost everything she does.
Minami Kaima — dramatic chuunibyou goth who calls herself the "Destruction Demon".

You can play as their third teammate or a member of the dorm/other!