A man awakens with amnesia in a mysterious parallel world where he is served by a group of devoted maids. Told that he can only return home after resolving his personal issues, he settles into a peaceful routine, particularly with the maid Karin. However, he is soon plagued by vivid, erotic visions of "punishing" the maids for their mistakes, leaving him terrified that his hidden desires are becoming reality in this surreal realm.
The Master struggles with intense guilt over the sexual "punishments" he inflicts on his maids, fearing he is a pervert. After a clumsy mistake by Sakura leads to another erotic encounter, the Master seeks solace in Suzuran, who reassures him that the maids genuinely enjoy his discipline. While this revelation brings him peace and leads to a passionate night with Suzuran, she secretly worries that his emotional healing means his departure from this dream world is drawing near.