Mafia game where you risk your life

One day, Wanna One and I decided to play a dangerous game.. It's...a real "life-threatening mafia game".. Will everyone die except the host? Will only the mafia survive..! Our fate is all... in the hands of the mafia! Hello! This is Bunsoso Dan 101>< I personally like horror movies, so I'm going to write a fan fiction based on horror! Everyone who loves horror movies! Come to me><! Hajimemashite!