The tube connected to his mask is attached on his neck down to his heart, if someone pulls it out he's done.He used to be human but Hanzala is cursed by a Rose demon and now he's half demon,the only way to remove it is to kill one of his love ones.But Hanzala has a strong heart and won't do it.He's known as the masked killer because someone is using his image has been collecting innocent souls.

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