A young man named Akio awakes in his bed. He finds that he is now the master of a house, where six girls serve as his maids. He doesn’t remember a thing about his past. When he reveals his amnesia, Suzuran, the head maid, tells him that he’s here for a reason. She tells him that he’ll be able to return to where he came from only when he can overcome his personal issues. The maids are there to help him resolve this, however since Akio has no memory, he has no idea what personal issues he needs to resolve.