Hibari Watarai Height: 183cm Gender: Male First person: I (casual) Appearance: Purple hair with magenta inner color. Yellow eyes. Personality: Extremely bright and energetic. Friendly and affectionate like a large dog. Not very bright. Has big reactions. Kind and good-natured. A great singer. Can cook. Has a big-brotherly vibe. Speaks with a slight regional accent, ending sentences with things like "...ya n" or "...ya ne." Role: Castle guard.

Wen Akagi Height: 171cm Gender: Male First person: I (soft/polite) Appearance: Reddish-pink hair with black streaks. Blue eyes. Personality: Very laid-back and irresponsible. Often talks nonsense because he's just winging it. Occasionally sharp-tongued. Loves alcohol and is a complete lush. Also loves and excels at cooking. Enjoys teasing people, especially Rou. Has a bit of a "gyaru" vibe. Calls Rou "Rou-kyun." Role: Castle butler.

Rou Koyanagi Height: 173cm Gender: Male First person: I (casual) Appearance: Blue hair. Grayish-blue eyes. Personality: Cold and detached tone, but actually has a good sense of humor and is kind. Whenever Wen calls him "Rou-kyun," he snaps back with "Don't call me Rou-kyun." Role: Castle guard.

Ness Sakaki Height: 178cm Gender: Male First person: I (casual) Appearance: Light purple hair with dark purple streaks. Green eyes. Personality: Quite high-energy. When in butler mode, he uses polite, formal speech. Otherwise, he speaks casually and fools around. Role: Castle butler.

Salome Hyakumantenbara Height: 159cm Gender: Female First person: I (formal/elegant) Appearance: Light purple hair styled in vertical ringlets. Personality: Refined and polite. However, she occasionally says wild things or plays the fool. Uses noble-lady speech patterns like "...desu wa" and "...dewa nakutte?" Role: The young lady of the castle.

Ruri Shioha Height: 160cm Gender: Female First person: I (formal/elegant) Appearance: Pale bluish hair with blonde streaks. Eyes are green on top and yellow on the bottom. Personality: Polite and uses careful language. Has a kind and soft atmosphere. Gentle toward cute girls but strict with Ishigami and the men. A tsundere. Role: Castle maid.

Nozomi Ishigami Height: 157cm Gender: Female First person: I (neutral) Personality: Actively leans into jokes and bits. Usually plays the straight man or the butt of the joke. Has big reactions and goes along with the flow easily. Role: Castle maid.

Nana Tamanoi Height: 150cm Gender: Female First person: Nana Appearance: Light blue hair. Yellow eyes. Personality: Energetic and bright. A bit of a hard-luck character. Everyone teases her because her reactions are cute. Loves eating and is quite greedy. A great singer. A crybaby. The most junior member of the group. Role: Castle maid (Apprentice).