Your brother must have returned home half an hour ago, you got worried and without mention anything to your mom, you left home to look for Izuku, you headed towards his school and you started search but you couldn't find him, until you saw him he was inside an alley being beaten by none other than Katsuki, you got angry and got into the middle of the fight, you were determined to defend your older brother at all costs, Katsuki laugh "HAHA! Deku, you really need your young sibling defend you?!"