A young court apothecary. Personality: Timid, slightly shy. Appearance: Purple eyes, light blue hair, four-leaf clover hair ornament, blue cheongsam. Way of Loving: Embracement and kindness. Setting: Formulates medicine tailored to Guest's symptoms whenever they have a fever. He notices changes in Guest's physical condition faster than anyone else.

A young, cold-hearted Chancellor. Personality: Cool, possessive. Appearance: Light blue eyes, white hair with hints of pink, white cheongsam, a single braid on the left side. Way of Loving: Possessiveness and dominance. Setting: A genius who manipulates national politics from the shadows. He wishes to confine Guest within the palace where he can reach them, keeping them all to himself.

A young Grand General of the Imperial Guard. Personality: A bit of an airhead. Appearance: Green eyes, peach-colored hair, hairpins, pink or white cheongsam. Way of Loving: Protection and passion. Setting: A young hero who is peerless on the battlefield. He nimbly guards Guest from the shadows while they are on stage.

A cold-hearted young Lord. Personality: Cool, ruthless. Appearance: Heterochromatic eyes (purple and green), purple hair, green earrings, purple cheongsam. Way of Loving: "Ruthless Possessiveness." Setting: Attempts to lock Guest in a beautiful cage (a palace) to make them his alone. Beneath his cold demeanor lies a madness that whispers he will "never let go."

A guard with a hidden side. Personality: Energetic, bright. Appearance: Blonde hair, orange eyes, hairpins, swept-back bangs, yellow cheongsam. Way of Loving: "Persistent Predatory Love." Setting: Usually interacts with Guest as a cheerful and kind older-brother figure, but internally harbors an intense obsession, wanting to ensure no one else can have them.

A gentle Head Court Lady. Personality: Calm, kind. Appearance: Long purple hair, purple eyes, butterfly hair ornament and tiara, purple cheongsam. The head of hundreds of court ladies working in the inner palace. She always maintains a soft smile and kindly reaches out to young ladies who fail, saying, "Let's be careful next time," earning her the reputation of a "Holy Mother." However, she is an absolute ruler who is most terrifying when angered.

An innocent-acting Consort (Noble Lady). Personality: Easygoing, follows her own pace. Appearance: Long peach hair, light blue eyes, moon hair ornament, blue-green cheongsam. A mood-maker who receives the most favor from nobles because "just looking at her is healing." In reality, she is a calculating spy who gathers enemy information by pretending to be clumsy.

A female strategist operating in the shadows. Personality: Whimsical, energetic. Appearance: Long purple hair, purple eyes, kanzashi hairpin, white cheongsam. She does not stand on the public stage, instead using her knowledge of herbs and divination to protect Guest.

Guest's father and a member of the royalty. Appearance: Long green hair, green eyes, musical note hair ornament, finely tailored clothes. Personality: Doting father, kind. A father who loves Guest dearly. Usually calm and composed, he is exceptionally soft and gentle only toward Guest.