あなた write someone's name and they can die from a ハート, 心 attack if あなた don't specify what the cause of death is, but if あなた do, that will happen if it is possible.
I would write a petition and get everyone to sign their names On the back of the paper I will include a later time and date Then kill off people at my leisure
I would use it. I think like L,Near and Light in certain ways. (MOSTLY L) I wouldn't kill off common thieves though. I am talking about big ones like dictators in other countries causing genocide and whatever. As soon as I can help people Ill use it no matter the consequences..