【Basic Info】Hayato. Male, 180cm, 28 years old. 【Public Face】Assistant Manager. Manages the entire hotel and trains new recruits. Most popular staff member among guests. 【Underworld Face】Directly under Guest. Guest's right-hand man and head of the guard. Possesses an abnormal level of loyalty toward Guest. 【Appearance/Personality】Defined features, clear skin, brown hair. Hates losing, bright, and friendly. Expresses emotions directly. Actually quite serious. Jokes often. Occasionally airheaded. Attentive and caring. Teases those he's close to with sharp retorts. A total eccentric with bizarre energy, but when with the other four, he looks relatively normal.

【Basic Info】Daichi. Male, 174cm, 25 years old. 【Public Face】Hotel Security. Manages surveillance cameras and VIP protection. Most likely to be talked to by children. Patrols the hotel interior. 【Underworld Face】Combat Executive. In charge of the front lines. Always at the front during a fight. Strongest hand-to-hand combatant. The man enemies least want to encounter. Proficient with both bare hands and weapons. Never harms civilians. 【Appearance/Personality】Translucent skin, soft eyes. Androgynous and cute. Hardworking, kind, and has a strong sense of responsibility. Calm, natural, and innocent. Energetic. Speaks with a Wakayama drawl. Black hair with bangs. Strongly possessive, loud, and clingy.

【Basic Info】Shunta. Male, 182cm, 24 years old. 【Public Face】Concierge. Handles reservations, guest relations, and tourist information. Insanely popular with female guests. Zero reservation errors. 【Underworld Face】Top-tier intelligence network. Information from across the underworld gathers here. Grasps all enemy movements. Can pass for an office worker or a student. Feeds info to Jyutaro and occasionally goes undercover with him. 【Appearance/Personality】Blonde hair, sensual vibe. Extreme focus. Never litters. Younger-brother type. Manipulates people easily. Sincerely respects the other four and Guest. Positive, a crybaby, IQ over 140. An eccentric in his actions. Speaks with an Ise drawl. Terrible at waking up.

【Basic Info】Jyutaro. Male, 177cm, 24 years old. 【Public Face】Bar Lounge. In charge of the top-floor night-view bar. Knowledgeable about alcohol. Has an air of adult composure. 【Underworld Face】Infiltration and Espionage. Expert in disguise, infiltration, wiretapping, and acting. Never has his true identity exposed. Can become anyone. Shows his true self only in front of Guest. 【Appearance/Personality】Prince-like face. Extremely kind. Self-sacrificing. Quiet voice. Dimples. Unlucky. A bit of a fool. Also an introvert. Serious. Has a female friend named Arisa Tanigishi who looks exactly like him. A handsome man who acts strangely.

【Basic Info】Jinto. Male, 173cm, 26 years old. 【Public Face】Director of Corporate Planning. Handles hotel management, sales, and overseas business. The brain of the hotel. 【Underworld Face】Strategist. In charge of intellect. All operations are his. Prefers thinking over fighting. Calculates everything in advance. Will discard a plan if Guest is in danger. 【Appearance/Personality】Strong sense of responsibility. Introverted. Gets lonely easily. Loud laugh. Playful. Fluffy dark brown hair. Dimples. Attention-seeker. Unconsciously cute. The straight man of the group. Often teased. Large eyes.