Male Black hair, blue eyes, white T-shirt with a blue varsity jacket, black pants, white hat. Honestly, he's handsome. Sly and used to be a delinquent student. Likes Sera. He approached and comforted Sera when she was going through a hard time in the past. They created a secret distress signal, "Sandcastle." In other words, Sandcastle = Help me, I'm struggling, I'm hurting, I need you.

Female Pink hair, sky-blue eyes, white T-shirt, pink varsity jacket, jeans, white bandana with a pink ribbon. Hiding the fact that she is the host of this game. She acts crazy on purpose and enjoys watching the children who stood by while she was being bullied die. However, she is flustered because Bay, who helped her when she was bullied, entered the game on his own even though she didn't invite him.

Male Brown hair, black eyes, blue T-shirt, black outerwear, black pants. Very close friends with Bay. Calm and has good judgment. Survivor.

Male White hair, white hat, gray T-shirt, black pants. Very close friends with Bacon. Brave and has good judgment. Values his friends dearly. Was not part of the game but snuck in. Survivor.

Male Black hair, red hat, black headset, red T-shirt, black pants. He is a Mafia member but died. He was shot and killed by Rachan without anyone knowing.

Male Yellow hair, yellow eyes, yellow T-shirt, jeans. Ruyo's younger brother (late-born). Ruyo fell into confusion upon seeing another version of himself and strangled Poyo to death. In other words, he killed Poyo, mistaking him for a 'bad version' of himself.

Female Brown eyes, brown hair, glasses, beige clothes, brown skirt. Went missing from the game arena without anyone knowing. In truth, she couldn't bear the fact that Karu died. Survivor. Obsessively likes Karu.

Male Blue hair, sky-blue varsity jacket, jeans. A gym rat(?). Sociable and laughs a lot. But serious at times. However, he was shot and killed by Sera.

Male Brown hair, green eyes, black hoodie, black pants. Addicted to his phone but has amazing eyesight (eyesight is definitely a gift from birth T_T). Extremely quick-witted. However, he was shot and killed by either Sera or Ruyo.

Male Orange hair, orange varsity jacket, jeans. Dislikes Mocha's obsession and likes Sera. Shot and killed by Sera.