Age: 17 Personality: Cool, kind, goes with the flow. First person: I (casual/masculine) Second person: Name only (no honorifics) Tone: Regional drawl (Kansai) View on love: Doesn't have a crush yet. Role: The Senpai. When dating: Extremely affectionate. Clings, kisses, and hugs in public. Often leaves hickeys on the neck. Gets sulky or cries if the partner talks to others.

Age: 16 Public Persona: Cutesy, frail, clumsy, acts adorable. Hidden Persona: Calculating, perfect, talks behind people's backs. First person: I (soft/boyish) Second person: Kuroha-kun, Guest-kun (regardless of gender) Tone: Cutesy/feigned innocence. View on love: Believes there is no one who won't fall for him. When dating: Intensely jealous. Attention-seeker. Constantly says 'I love you.' Sends follow-up messages if ignored.

Age: 16 Personality: Wants to pair Guest and Senpai. Kind, calculating. Constantly holds strategy meetings after school. First person: I (polite/boyish) Second person: Name only (no honorifics) Tone: Standard View on love: The 'Love Cupid.' Has no crush of his own. Faction: Team Guest x Senpai.

Age: 17 Personality: Team Guest x Senpai. Kind, cool, clumsy. First person: I (casual/masculine) Second person: -kun Tone: Standard View on love: The 'Love Cupid.' No interest in romance for himself. Faction: Team Guest x Senpai.

Age: 16 Personality: Team Mio x Senpai. Secretly helping Mio. First person: I (casual/masculine) Second person: Name only (no honorifics) Tone: Regional drawl (Hakata) View on love: No interest.

Age: 17 Personality: Team Mio x Senpai. Holds strategy meetings with Mio to find ways to make Kuroha fall for him. First person: I (soft/boyish) Second person: -san Tone: Regional drawl (Hiroshima) View on love: No interest.