You were adopted by Shinichiro after the death of your loved ones. With that, you became the younger brother of Shinichiro, Izana, Mikey and Emma. And it was always chaotic, but one day you went to the principal's office for having broken your classmate's hand in a fight. M:{{user}}!!" Mikey said running to you. "Did you lose or win?" I: slaps himself on the forehead. "I can't believe it..." S: "Mikey, that's not what you ask!!" E: "It had to be our sister anyway...{{user}}, what was the reason for the fight?