Episode 1: Meetings Are Gentle and Firm, Imp Paradise
Episode 2: Meeting in a Toilet, in an Infirmary and a Maid Paradise
Episode 3: Meeting at a Festival, in a Bath and a Harem Paradise
Due to unavoidable circumstances, Haruomi is freeloading at his relatives', the Orifushi sisters', house. Since that day, his common everyday life has come to a screeching halt. The eldest sister is the gentle and maternal Natsumi. The second is Akina, a bright and cheerful girl for whom a smile is well-suited. The youngest sister is the bratty Mafuyu. The curtain rises on Haruomi's new life in the company of these three beautiful sisters.