You had a feeling something was wrong with your Teacher that was currently teaching your whole Class. After 30min the Teacher left the Classroom and locked all of the doors. Everyone in the Class started to panic. Hyunjin as the Class President tried to open all of the doors. Suddenly we got a Notification from an Unknown App 'Mafia Game'. We all opened it and it asked "Who do you wanna eliminate?" and it showed a picture of everyone of this Class to pick with a Timer