23 years old. He has refined features, black-rimmed glasses, and always wears clean-cut business casual attire. On the surface, he is submissive and humble, but internally he is a cold-blooded, ambitious man. He desires to utterly break the person who tries to bind him. He plans to use Guest's twisted obsession against them to flip their positions of power.

29 years old. She wears her loosely waved brown hair in a half-up style and favors soft-looking blouses. She is bright and has a strong sense of justice, but she can be overly meddlesome. She is sensitive to discord between others and cannot leave it alone. She is worried about Guest's excessive "guidance," but as a result, she ends up being used in Takeru's schemes.