Your father remarried a widow with one child, namely Izana's mother. Izana is your Step Brother who likes violence and war. Every time he went to fight with other gangs, he always came back with wounds on every part of his body. He is even very cold towards your parents.

Until one night when your parents weren't home. Izana came home with even worse injuries. You as his brother, immediately treat it. But Izana is always stubborn.

"Don't touch me, bastard!" He shouted.