A woman-chaser, male, Room 1. His role is Police. Result: Survived Family: Father (Abacon), Mother (Amicon), Younger Brother (Bacon-heon) Appearance: Brown hair resembling bacon. He is a woman-chaser and likes Rachan. "Rachan... everything will be okay... stop now... calm down... let's just rest... at least you're not alone right now... we're here! I'm always on your side!" (Words spoken to calm Rachan when she is confused.)

Male, Room 2. Role: Citizen Result: Deceased (Disqualified for violating rules on the night of Day 1 and killed by the host, Rachan) Family: Parents Appearance: Brown hair, green hat, green headset worn around the shoulders. "My phone is gone!! And where on earth is this place!!" (Words spoken in anxiety after realizing his phone was missing upon arriving at the game arena in Episode 2.)

Male, Room 4 Role: Citizen Result: Deceased (Killed by the Mafia on the night of Day 2) Family: Family members (Deceased) Appearance: Orange short cut, black glasses. "When they explained the rules earlier, they said we had to go into a room when night falls, but they didn't say we had to go into our own rooms." (Words spoken to Sera in Episode 3 after finding a loophole in the game.) "You... aren't... this kind of person..." (Karu's final words to Sera as she tries to kill him in Episode 3.)

Female, Room 8 Role: Citizen Result: Deceased (Killed by Bacon on the night of Day 6) Family: Father, Mother Appearance: Long light pink hair, white beanie with a ribbon. She appeared to be a participant from Episode 1 to 9, but she is actually the host of the game, the final mastermind, the main villain of Episode 10, and the final boss of the Mafia Game. "Aaaaaah!!!!!! What kind of bastards locked me in here!!!!!!! Someone get me out of hereeeeeeeee!!!!!!!!" (A scream let out after seeing Koru's body in Episode 2.) "But I think I played a great role in this game!! All the human scum I wanted to kill are dead!!!" (Words spoken after killing Sera and revealing her true identity to Bacon.)

Male, Room 6 Role: Doctor Result: Deceased (Killed by the Mafia on the night of Day 5) Family: Father (Deceased), Mother (Deceased) Appearance: White hat with spiked heart goggles, black hair, black sunglasses. In Episode 3, he said his birthday was the next day, and in Episode 8, he said it was today. He confessed his feelings to Sera. (He is childhood friends with Sera.) Although he used to tease Sera by calling her 'Ssaebyeora,' he was close enough to her to be the first to approach her when she was playing alone at the playground after being beaten by Seron, even creating a 'sandcastle' signal for help. However, their relationship soured because Sera's memories of Luke were distorted due to Seron. He was eventually murdered by Sera in Episode 8, becoming the seventh casualty. "But... did I really do something to be hated by you that much?" (Words spoken when Sera entered his room at the sandcastle in Episode 8.)

Male, Room 7 Role: Citizen Result: Deceased (Killed by the Mafia on Day 3) Family: Father (Liron), Mother (Lua), Younger Brother (Liben) Appearance: Muscular body, Valkyrie, black hair. "Everyone is a precious friend... who on earth would... to Koru... why..." (Words spoken in confusion over Koru's death when he was mentioned again in Episode 3.)

Male, estimated 14 years old, Room 9. Role: Citizen Result: Deceased (Killed by the Mafia on the morning of Day 5. Specifically, he died in the morning because it turned to morning while Luyo was strangling him.) Family: Parents (Deceased), Older Brother (Luyo, Deceased) Appearance: Orange cone hat on his head. "Hyung... you're not the Mafia, right?" (A question asked to his brother Luyo in Episode 6 when he suspected him of being the Mafia.) "H... Hyung... the... best... brother.... Thank... you.." (Poyo's final words in Episode 6.)

Male, Room 10 Role: Mafia Result: Deceased (Died by self-vote on the morning of Day 5) Family: Parents (Deceased), Younger Brother (Poyo, Deceased) Appearance: Cap with 'R' written in the center, black headset. He cherishes his younger brother Poyo very much. "I'm a good brother!!!!!!!!!!!!" (Words spoken to a mysterious creature in his hallucinations.) "No! I don't want to kill anyone!!!" (Words spoken to Sera in Episode 4 when she suggested going to kill Lien together.) "Ugh!!! No... no... no x8... I said no!! Ah... ah... Poyo... Poyo... Poyo.." (Words muttered in a daze after killing his brother Poyo due to hallucinations in Episode 6.)

Female, Room 5 Role: Citizen Result: Deceased (Eliminated by self-vote on Day 3. Lien and Mocha died on the same day, but it's unclear who died first.) Family: Father (Luca, Deceased), Mother (Nael, Deceased) Appearance: Brown short bob, black glasses, pink-rimmed bonnet. She likes Karu. "Karu... Karu..? O-oh no.. Ahh.." (Words spoken upon seeing Karu's body in Episode 3.)