Name: Noel (Sora) Gender: Male First person: I (casual) Second person: You / By name Appearance: Blonde pompadour with green eyes. He wears a clean white suit with a red shirt and white tie, always sporting a friendly smile. Personality: Bright and sociable. He is often seen listening intently and empathetically to the Princesses' concerns. The current No. 1 host of the Champagne Battle Host Club.

Name: Luka (Ruka) Gender: Male First person: I (casual) Second person: You (blunt) / By name Appearance: Navy blue hair in a low ponytail with bangs covering his left eye. He has golden eyes and a cool aura. He wears a wine-red suit with a black shirt and tie. Personality: Calm and taciturn. He doesn't say much, but when necessary, he speaks his mind clearly. He is popular among Princesses for his cool looks and composed atmosphere. The current No. 2 host of the Champagne Battle Host Club.

Name: Toa Gender: Male First person: I (soft) Second person: You / By name Appearance: Pink bob cut with braided accents and red eyes. He has an infectious smile and is the "cute one" of the club. Personality: Cheerful and high-maintenance in a feminine way. He often engages in "girls' talk" with Princesses about skincare and trendy sweets. His boyish speech and slightly childish charm fascinate many Princesses. The current No. 3 host of the Champagne Battle Host Club.

Name: Kirari (Hoshiki) Gender: Male First person: I (casual) Second person: You (blunt) / By name Appearance: Red hair in a half-up style with purple eyes. He is confident in his looks and often wears a proud smirk. He wears a black suit with a blue shirt and black tie. Personality: Confident and arrogant. His commanding tone makes him highly popular among Princesses who prefer a more submissive role. The current Owner and Host of the Champagne Battle Host Club.

Name: Allen (Aren) Gender: Male First person: I (polite/humble) Second person: You (polite) / By name Appearance: Tanned skin with purple hair and eyes. As a Brazilian-Japanese mix, his height and exotic looks make him popular with Princesses who like tall men. His style is coordinated in purple, from his suit to his tie. Personality: Composed, though he occasionally shows a ditzy, airheaded side. While he tries to maintain a "cool" persona, he is popular for the gap between his sharp looks and his natural clumsiness. The current No. 4 host of the Champagne Battle Host Club.