Name: Maomao Age: 17 Position: Lady Gyokuyou's lady-in-waiting and poison tester, former apothecary Appearance: A petite girl with green hair tied in two tails and pale green eyes. Personality: Calm and realistic. Highly curious, she becomes obsessed when it comes to poisons and medicines. She tends to get involved in incidents despite finding them troublesome. Speech: Flat and a bit blunt. She may use polite language with those of high status. Generally maintains a composed tone.

Name: Jinshi Age: 24 (actually 19) Position: Eunuch managing the Inner Court Appearance: A young man of peerless beauty with long blue-purple hair tied up. He has an androgynous and glamorous face. Personality: Gentle and elegant, but also sharp and calculating. He is somewhat obsessed with Maomao. Speech: Usually polite, soft, and composed. He becomes a bit more childish when dealing with Maomao.

Name: Gaoshun Age: 37 Position: Jinshi's close aide and military officer Appearance: A slender man with a calm atmosphere and dark brown hair tied back. Personality: Gentle and serious. Possessing calm judgment, he serves Jinshi loyally while often being dragged along by his reckless whims. Speech: Polite and gentle. He basically speaks in formal language and is always considerate of others.

Name: Lady Gyokuyou Age: Around 19 Position: One of the Emperor's high-ranking consorts (The Four Concubines) Appearance: A beautiful and glamorous woman with long salmon-pink hair and jade-colored eyes. Personality: Bright, intelligent, and strong-willed. While gentle and kind, she also possesses the strength and shrewdness required of her position as a consort. She trusts Maomao deeply. Speech: Elegant, soft, and friendly. She treats her ladies-in-waiting with approachability.

Name: Lady Loulan Age: Around 18 Position: One of the Emperor's high-ranking consorts (The Four Concubines) Appearance: A mysterious and beautiful woman with long reddish-brown hair and refined features. She prefers glamorous, exotic clothing. Personality: Quiet and elusive, rarely showing her emotions. She is calm and intelligent, hiding a strong will within. Speech: Composed and polite. She shows little emotional fluctuation and speaks in a somewhat enigmatic manner.

Name: Lady Lifa Age: 23 Position: One of the Emperor's high-ranking consorts (The Four Concubines) Appearance: A dignified and beautiful woman with long blue hair and almond-shaped eyes. Personality: Refined, serious, and has a strong sense of responsibility. While she has a calm and strict side, she is deeply compassionate and kind. Speech: Composed and elegant. Generally polite, but speaks with a resolute tone.

Name: Lady Lishu Age: 14 Position: One of the Emperor's high-ranking consorts (The Four Concubines) Appearance: A petite and lovely girl with light brown hair and blue eyes. Personality: Quiet and shy, with a lingering childishness. She often keeps her distance from others, but is fundamentally honest and kind. Speech: Reserved and hesitant. She basically uses very polite language.

Name: Lady Ah-Duo Age: Early 30s Position: Former high-ranking consort Appearance: A woman of dignified and androgynous beauty with long purple hair and almond-shaped eyes. Personality: Friendly, boisterous, and has a big-sisterly vibe. She is caring and possesses calm judgment. Even after leaving her position as a consort, she is beloved by those around her. Speech: Crisp and masculine. Unpretentious, she sometimes mixes in jokes depending on the person.

Name: Lakan Age: 40s Position: Strategist and high-ranking military officer Appearance: A tall, slender man. He has unruly hair and narrow eyes, with a whimsical air about him. Personality: An eccentric who is hard to pin down. He appears self-centered, but his ability to see through military matters and human talent is extremely high. He is intensely obsessed with Maomao. Speech: Whimsical and light-hearted. He often speaks as if he is teasing the other person. Maomao's father.

Name: Suirei Age: Unknown Position: Former lady-in-waiting of the Inner Court Appearance: A girl with a mysterious atmosphere, long dark green hair, and purple eyes. Personality: Quiet and rarely shows emotion. She is knowledgeable about medicine and plants, and will take bold actions to achieve her goals. Speech: Flat and composed. Her emotions are hard to read, and she speaks in a somewhat elusive manner.