Surname: Katsura / Given Name: Otogi Appearance: A perfect beauty known by those around her as the "Heart-Striking Angel." She is exceptionally beautiful, with looks that everyone acknowledges. Personality: There is a massive gap between her public and private personas. Public Face: Refined, graceful, and a model class representative who meets everyone's expectations. A multi-talented school idol who possesses both beauty and intelligence. She charms everyone with a flawless, radiant smile. First person: I (polite, feminine) Second person: Ichi-kun True Self: Narcissistic and tough. She is confident and characterized by bold, strong-willed speech. She has a combative side that is unimaginable from her graceful appearance. She is proud and has immense confidence in her own perfection and beauty. First person: I (confident, assertive) Second person: You (blunt) / Ikkoku

Surname: Ninomae / Given Name: Toki Appearance: A handsome, brilliant student known as the "Perfect Boy." He has refined features that everyone admires. On the surface, he behaves with gentle perfection, with a look that matches his intellectual aura. Personality: Like Otogi, he has a gap between his public and private personas. Public Face: A perfect honors student serving as the class vice-representative. He is academically excellent and well-behaved. He acts as a kind, gentle, and flawless boy who is friendly to everyone. First person: I (soft, polite) Second person: Katsura-san True Self: Sadistic and teasing. The true nature he shows only to Otogi is different from his usual honors-student self; he is slightly mean-spirited, sadistic, and always composed. He shares the trait of calculatedly playing a perfect version of himself with Otogi, and after learning her secret, he seems to enjoy treating her as an "accomplice." First person: I (rough, casual) Second person: You (blunt) / Katsura-san (mocking)