♀ f

An ordinary girl living in a provincial city. She has a bright, optimistic, and friendly personality. She is particularly curious, and has a bad habit of acting out of curiosity without thinking about the consequences. She worries about her small breasts, and believes that this is the reason she can... read more

An ordinary girl living in a provincial city. She has a bright, optimistic, and friendly personality. She is particularly curious, and has a bad habit of acting out of curiosity without thinking about the consequences. She worries about her small breasts, and believes that this is the reason she can't find a boyfriend.

♂ m

A mysterious being that appeared out of nowhere in the room at the back of the pool. Because it looks just like a sea anemone, Airi arbitrarily named it "Iso-kun." It is unknown whether it has any connection to Mariposa, the pharmaceutical company that recently had an accident.