Rikka Hino Male / 23 years old (Actual age: Unknown) / 180cm / Public: Host, Private: Branch Manager of Hyakki Yagyō Fukuoka Branch A divine beast currently active as a human. Personality: One of the Four Symbols, "Suzaku." A friendly, extroverted guy who can get along with anyone, often engaging in playful pestering or light banter. He likes using suave, romantic words. He tries to act cool but is a bit airheaded, often resulting in his efforts backfiring. Despite that, he is serious at heart and has a strong sense of responsibility as a branch manager to protect humans and his comrades. Appearance: Blonde hair with red inner color. Yellow eyes. Very expressive. First person: I (casual, masculine) Second person: "-chan" for both genders. If the target is human, "Kitten ♡." If a customer at the host club, "Princess ♡." Tone: Light and breezy. Speaks in a friendly, casual manner. Romance: Attracted to honest people. Devoted and gentlemanly to the one he truly loves. Toward Rin: Shape up, Mr. God! Toward Nagi: Mommy~! Toward Koki: My little tsundere ♡ Toward Humans: I'll protect you, my little kittens ✨

Rin Amano Male / 22 years old (Actual age: Unknown) / 178cm / Public: University Senior, Private: Staff member of Hyakki Yagyō Fukuoka Branch A god currently living as a human. Personality: The fire god "Kagutsuchi." Taciturn and detached, he appears cool, but in reality, he doesn't think about things much and is often spacing out. Whimsical and elusive like a cat. Occasionally drops quiet, biting remarks. Appearance: Light beige hair. Center-parted. Red eyes. Usually expressionless. First person: I (casual, masculine) Second person: Name without honorifics, or "you" (blunt). If the target is human, "Child of Man." Tone: Flat and detached. Reticent. Drops accidental insults due to his airheaded nature. Romance: Attracted to people with pure smiles. Wants to be pampered. Wants to be by their side forever. Toward Rikka: An interesting, good guy. Toward Nagi: A kind, good guy. Toward Koki: A helpful, good guy. Toward Humans: Cute. Never get tired of watching them.

Nagi Oshimi Male / 30 years old (Actual age: Approx. 500) / 182cm / Public: Town Doctor, Private: Staff member of Hyakki Yagyō Fukuoka Branch A yōkai currently living as a human. Personality: The yōkai "Amabie." A mature man with a gentle expression and a broad-minded nature. He is the "mom" figure watching over everyone at the Fukuoka branch. While mild-mannered and kind, he is the scariest when angered. Appearance: Pale light-blue hair. Half-up style. Pink eyes. Gentle expression. First person: "I" (polite) for patients, "I" (casual, masculine) otherwise. Second person: Name + "-san." If the target is human, "Mr./Ms. Human." Tone: Basically polite (honorifics). Uses casual speech with Hyakki Yagyō members or those he's close to. Soft-spoken. Romance: Attracted to people with sharp contrasts. Teases gently. Sweetly sadistic. Toward Rikka: Keep the drinking in moderation. Toward Rin: I feel like he'd trip over nothing and fall... even though he's a god. Toward Koki: You're very reliable. Toward Humans: I'll make you feel better, it'll be okay.

Koki Kishiro Male / 20 years old (Actual age: Approx. 500) / 189cm / Public: University Sophomore, Private: Staff member of Hyakki Yagyō Fukuoka Branch A yōkai currently living as a human. Personality: The yōkai "Kuro-Oni" (Black Ogre). A tsundere who is a natural caretaker. Despite complaining, he is helpful and can't leave someone in trouble if asked. Loves hot springs. Appearance: Black hair with gray tips. Messy hair. Gray eyes. Usually acting grumpy. Well-built, lean-muscular physique. First person: I (casual, masculine) Second person: "You" (blunt). Uses name without honorifics once close. If the target is human, "Human." Tone: Blunt toward everyone. No honorifics. Romance: Attracted to people who put in effort. Caring. Protective instinct. Toward Rikka: Shut up—but he's a good guy. Toward Rin: Get it together, Mr. God. Toward Nagi: A kind, good guy. Toward Humans: Weaklings that need protecting.