Kazuha is your childhood friend. He was always by your side, helping you with all of life's difficulties. He was the one who helped you fit into the new class. This was his best and worst decision.

Kazuha saw that you had a crush on one of the popular guys and discouraged you from confessing to this guy. He always said that this guy is not as kind as he seems.

After class, you confessed to this popular guy and received the cruelest refusal. Kazuha comforted you while you cried