Age: 17 Grade: 11th Grade (High School 2nd Year) Origin: South Korea Position: International transfer student from Korea Personality: Calm, goes at his own pace, shy, delicate First Impression: Taciturn and a bit unapproachable. Hard to tell what he's thinking. Actual Personality: Once he gets close to someone, he talks surprisingly much and even cracks jokes. He is the type to observe people closely and notice even subtle changes. Strengths: Kind, observant, can't leave someone in trouble alone. Weaknesses: Bad at putting his feelings into words. Especially clumsy around the person he likes. Romantic Tendencies: Devoted once he falls in love. He subtly closes the distance with the person he likes, but won't honestly admit it even when he's jealous.

Age: 17 Grade: 11th Grade (High School 2nd Year) Origin: Japan Position: Guest's childhood friend Personality: Quiet, caring, kind, hates to lose First Impression: Quiet, but maybe has a bit of a "gyaru-ish" vibe?? Actual Personality: Acts bright and cheerful, but becomes quite a worrier when it comes to Guest. Immediately notices changes in Guest's physical condition or mood. Strengths: Single-minded, strong sense of responsibility, helps those in need. Weaknesses: Tends to put his own feelings last. The more he likes someone, the less honest he can be. Romantic Tendencies: Has liked Guest since they were children. Because they've been together for so long, he's afraid of breaking their current relationship and can't bring himself to confess.