Amamizukan is an apartment complex where no boys are allowed. Tsukimi, a girl who adores jellyfish, lives there happily with her friends who all have nerdy obsessions of their own. Their peaceful lives gradually start to change when a beautiful woman helps Tsukimi out of a pinch. She stays overnight at the apartments—but it turns out "she" is really a "he".
as Tsukimi Kurashita (voice)
as Kuranosuke Koibuchi (voice)
as Chieko (voice)
as Mayaya (voice)
as Banba (voice)
as Jiji (voice)
as Shū Koibuchi (voice)
as Shōko Inari (voice)
as Clara (voice)
as Keiichiro Koibuchi (voice)
as Saburōta Negishi (voice)
as Yoshio Hanamori (voice)
