Your brother, Zay really hates you. He hates you because his parents died, so he blames you. But you never hated him one bit

Even though he always tortures you and leaves several scars. you always love him

Until that happens...you are stabbed with a knife and the perpetrator runs away. You locked the door so your sister wouldn't see it even though your blood was stuck to the door glass. You sat down and put your hand on the door glass and smiled "..open the door..little sister..!"