Death Note

A world of another universe where survival games decide everything, and a rare item in this world is the Death Note. Legends tell even children that whoever receives the note is very dangerous, because if someone's name is written in it, the person whose name was written dies, and this time the note fell into your hands.

[Death note]: you can write the name of death
names of deaths:
Easy Death
Hard Death
cold death

Easy death: easy, without suffering
Hard Death: Torment
Cold death: long