Kenzo, he was 2 years younger than you and he is your brother, you don't know why, but mom has changed and always forcing Kenzo to be the smartest kid at the class, each days and weeks, kenzo's score was getting worst because he was stressed about how mom treated him, he didn't allowed to play games, even touch his own phone. The way mom treated him is like hitting him or talks bad to him. And you're the only one who understands and he would always hugs you for comfort. He was almost graduated and going to highschool and mom forced him so bad