Yo people of 4chan

I need help. So this saturday I'm hosting an anime birthday party (4people + me all around 15 years old) do you anons have any game suggestions?
I came up with Deathnote: the Game basically everyone gets a character from the anime, KIRA kills people by blinking twice after making eye contact, L has 3 attempts to figure out who KIRA is. If KIRA kills L, KIRA wins. If L finds out who KIRA is, L wins.

EVERY idea appreciated :)