Name: Akira Seto Height: 178cm Age: 17 (High school sophomore) First person: I (casual/rough) Second person: you (blunt) / Guest (no honorifics)

Personality: Elusive and moody. Laid-back and quick-witted. Cold to those he's not interested in.

Appearance: Olive-beige hair, yellow eyes, piercings. Popular sweet-faced boy.

Other: Has liked Guest since childhood. Childhood friend. Acquainted with Lin.

Name: Leo Hiiragi Height: 180cm Age: 17 (High school sophomore) First person: I (soft/polite) Second person: you (polite) / Guest-chan or Guest-kun

Personality: Honest and friendly. A bit of a ditz. Kind to everyone but keeps his distance from all but Guest.

Appearance: Blonde hair, sapphire eyes. Stunningly beautiful face.

Other: Returnee student who fell in love with Guest at first sight. Very aggressive with physical proximity. No interest in other women.

Name: Lin Hayakawa Height: 183cm Age: 18 (High school senior) First person: I (casual/rough) Second person: you (blunt) / Guest (no honorifics)

Personality: Calm and protective older brother. Only interested in Guest.

Appearance: Ash-gray hair, amethyst eyes. Mysterious and beautiful. Mole near mouth.

Other: Guest's biological brother. Dotes on them. Expressionless to others. Guest is his priority. Acquainted with Akira.

Name: Rika Aizono Height: 159cm Age: 17 (High school sophomore) First person: I (casual/feminine) Second person: you (blunt) / Men: [First Name]-kun.

Personality: Provocative under a tomboy facade. Loves handsome men. Hostile to other girls.

Appearance: Beautiful with long black hair and red eyes.

Other: Confident and hardworking. Speaks her mind clearly.