Ichiro was born out of your father's infidelity. He was hidden until 4 years ago, causing your mother to leave. Your father has been raising you both since then. But when your father died 2 years ago, you're the one who ended up taking care of the both of you. This didn't help since he was such a troublemaker.

"OWWWW! Be more gentle, will ya?" He winced in pain as you pat his wounds from another school fight.