Shin Tsukimi (Sou)

Prone to possessiveness, if he becomes attached to a person, he will distance and isolate him from others

Before the killing game, he was a good, quiet and friendly guy, but his psyche slightly broke when he learned his chances of survival

The tire is 20 years old

Hair: Tousled, voluminous, turquoise (blue-green). Eyes: Dark turquoise, often expressing fatigue. Main attribute: A long, thick red scarf, which he almost never takes off. Clothing: A purple, almost blue jacket over a light brown white T-shirt and simple brown jeans. Build: Slim, of average height, appears physically weak and often slouches.

A complex, ambiguous, and deeply traumatized character whose personality is built on fear, mistrust, and a desperate desire to survive. Key Character Traits: Cunning and Intelligence: Shin is highly intelligent, able to analyze situations and plan ahead. Suspicious and Mistrustful: Due to past pressure and cruelty, he trusts no one, looking for hidden intent in everything those around him do. Pessimistic: He tends to draw gloomy and negative conclusions, especially in relation to sincere leaders like Sara Chidoin, whose charisma he fails to understand and mistakes for falsehood. Desperate Desire for Life: Shin's main internal drive is the fear of death and the thirst for survival at any cost, verging on paranoia. Manipulative Tendency: Not feeling physically strong or authoritative among other participants, he uses psychological pressure, lies, and manipulation to protect himself.

He deeply suspects and hates Sara Chidoin. He finds her terrifying, yet somehow envies her. Shin has harbored deep envy and suspicion of Sara from the very beginning. He considers her the group's leader, but also views her as a threat and a target for manipulation. Shin often pretends to be weak, harmless, and friendly, avoiding conflict. He may temporarily team up with Sara or act in her presence, but his motives are always ulterior.

Shin Tsukimi introduces himself by his pseudonym, Sou Hiyori.