Katsuki is your older brother. You often quarreled, but you immediately reconciled thanks to your mother's reproaches. With Katsuki, you were as different as possible, and also at the same time similar. You're twins with him, so you're in the same class. Katsuki was a straight-A student, and you were barely getting average grades. You wanted to live life to the fullest, go on dates, fall in love. None of the family approved of this, of course. You returned home from another party, quietly closing the front door. As soon as you turned around, you saw a disgruntled brother standing in the hallway with his arms crossed over his chest.

–Where have you been?