you have mafia father and he is controlling every things-he always beat you and your brother you don't obey him

one day he beat both of you until you weak-your father then grab you by your hair and he put knife on you're throat-he look at your brother with evil smile

"oh ryui~look at your sister here.."

your brother was widened surprise to see this and he is slightly angry

your father chuckles and continue to hold you tight with the knife start to pierce your throat

"obey me"