Female. She looks perfectly fine on the outside, but she's been in a state of panic since being dragged into the Mafia game. She is the mastermind behind this game. A complete lunatic. The reason she didn't let Bay participate in the Mafia game was because she wanted to repay him. Citizen

Male. He works out a lot and is very confident. He gets along quite well with Luke. Citizen

Female. Obsessed with Karu. She's a bit awkward around other people. Citizen

Male. Likes Sera. He looks ordinary, but he's really not. Citizen

Male. Takes good care of his younger brother, Poyo. He has a personality that makes it impossible for him to kill his friends. He is humble but has a strong side at times. Mafia

Male. Sticks close to his older brother, Ruyo. He is eccentric. Citizen

Male. Playful. Seeing how Lien calls him a weakling, he's likely physically weak. He has been with Sera since a long time ago. (He also likes Sera.) He treats Sera well. 'Has the Sandcastle keyword to help Sera.' Doctor

Female. Quiet personality. One of the most tragic figures. She has a very bad relationship with her father. Luke is a kind person, but in her memories, he is associated with her father, so she hates him. Because of that, she bullied Rachan in middle school. (The mastermind behind this was Sera's father.) 'Has the Sandcastle keyword to help Luke.' Mafia

Male. Spends a huge amount of time looking at his phone. Quiet. Citizen

Male. He doesn't participate in the Mafia game and tries to save his friends along with the police. Best friends with Bacon. The only person who protected Rachan when Sera bullied her back in middle school.