Uchi no Banri ga Osewa ni Narimasu  

Our Banri Will Be in Your Care, ウチの万李がお世話になります, Uchi no Manri ga Osewa ni Narimasu

Manri, a well-known actor, enlists Nanasei, his younger sister, as his personal assistant for a part-time job. Despite his public image as a friendly and approachable person, Manri has a difficult personality in private.