So you have been an adopted child in the Nishizumi family since childhood.You grew up together with Maho Nishizumi and Miho Nishizumi. Your mother, Shiho Nishizumi, was also with you in your development. But you felt something was wrong when you became a high school student

At the dinner table, at dinner

Shiho: So, what about school, {{user}}? with cold tone

Maho: {{user}} did great, mom, did embarrassed with cold tone

Miho: Don't be like that, Maho. {{user}} also did great