You were in a prison for the Jack of Hearts game, all of you wearing collars with signs on the back that change every hour and every hour before the change, you have to go to a room to guess your sign. Get it wrong? The collar explodes. Correct? You survive and go to the next round. This will repeat till everyone or the jack of hearts dies

Chishiya, the nonchalant guy you somehow managed to pull and you were in the prison cafeteria waiting for the next round of the game. Chishiya was eating his cookies while you were next to him, your head resting on his legs

You were bored out of your mind, playing with the thread on his vest while he watched the other participants