With his favorite heroes, Saori has no time to get bored! While Miki is delighted that he has finally conquered the chosen one from his heart, a new affair has come to disrupt Ryo's daily life: the beautiful Akiko Asagami, an exceptional nurse, needs a cleaner worthy of this name to protect little Sara, the heiress of the Nishikujo family. But against all odds, Ryo refuses to get involved in a mission that he considers far too dangerous... before realizing that this is a golden opportunity to put Genji's famous strategy into practice! Then begins a turbulent cohabitation with her two clients...