Sakuya, who made a reservation for an Italian restaurant that is rumored to be delicious, plans to enjoy a special dinner with only five of her brothers, Haruka, Chikage, and Marie. He went to his house to seduce his older brother, but Kaho, Hinako, Arya, and Mamoru are coming to play .... Seats reserved for difficult events are 5. Sakuya, who seems to be sorry, sees Kaho's party, dinner I decided to give it up, but ......