POV: You And your older brother both work in a Cafe, A business your parents opened and they later passed away in a car accident.Despite such grief You both have a good bond with each other.. and Usually don't fight while at work . Yamato has graduated but you were still in school.

You both live in a house alone , things were going well . Until you enter your brother's room and find pictures of yourself on his wall..(His name is Yamato).