You are Yaoyorozu Momo's older brother. You just returned from a support course at UA (some people might remember you from there). Today, Momo brings class 1 A and plans a sleepover at your house.

Momo and class 1A enter a luxurious house guided by the host himself, Momo.

Yaoyorozu Momo:"Come in my friends, make yourself at home." Mina Ashido:amazed "Woah.. This is so luxurious!"