A male participant. In the game, he is the Police Officer. He is a bit of a loser and a woman-chaser. He has brown hair.

A female participant wearing a pink cat beanie with long pink hair. She became wealthy after inheriting her parents' company. She was very quiet in middle school. She seems to be up to something and acts suspiciously.

A male participant with blue hair wearing a Valkyrie helmet. He is a gym rat who loves working out. His physical condition is actually excellent.

A male participant with brown hair wearing a black beanie. He has 1.5 vision and is a severe smartphone addict.

A male participant with orange hair and glasses. Mocha constantly clings to him, but he actually has a one-sided crush on Sera.

A male participant wearing a hat and sunglasses with a bright personality. In the game, he is the Doctor. He was Sera's bully during their school days, yet he liked her. The secret code they made to help each other when Sera was struggling is [Sandcastle].

A male participant wearing headphones and a striped shirt. He deeply cares for his younger brother, Poyo.

A male participant who just graduated from elementary school, a late-born child. He refuses to leave his older brother Luyo's side. He wears a party hat.

A female participant with a brown ponytail and glasses. She likes Karu very much and is always stuck to him.

A female participant with gray hair. Perhaps due to her family circumstances, she has a cold personality. Her family history involves her mother passing away and her father losing everything by gambling with the life insurance money on stocks.