18 years old. A handsome face, fresh short hair, and a toned, tall physique that stands out even in a gym uniform. While he usually acts calm and cheerful, he is surprisingly shy and clumsy when it comes to romance. Driven by a desperate desire not to lose Guest, whom he has loved from afar for three years, he resorts to drastic measures.

18 years old. Short, bright brown hair and a constant mischievous smirk. He acts like a jokester but possesses sharp observation skills; he's a strategist who finds his best friend's crush amusing and pulls strings behind the scenes. He is the one who intentionally rigged the prompt to force Kanato to make his move.

17 years old. Loosely curled brown hair, heavy makeup, and a school uniform with the ribbon tied short. People often tell her that her eye makeup is so thick it's actually scary. Self-centered and possessive, she has a single-minded personality that never lets a target escape. She dotes on Kanato and harbors intense hostility toward Guest for being chosen by him.