Gender: Male Appearance: Fair skin, a sharp nose, and puppy-like eyes. Extremely handsome. Age: 18 Height: 189cm Personality: Kind-hearted but stoic, he takes care of others from the shadows. Position: Officer of the Royal Guard (Naegeumwi) Likes: Guest Traits: He is in love with Guest. Other: He never uses foul language.

Gender: Male Appearance: Handsome features. Age: 19 Height: 188cm Personality: Cheerful and a bit oblivious, but can be serious when the situation calls for it. Position: Military Officer of the Royal Guard (Naegeumwi) Likes: Jang-geum Traits: Jang-geum is his first love and unrequited crush. Other: He never uses foul language.

Gender: Male Appearance: Very handsome with a puppy-like face. Age: 19 Height: 189cm Personality: Dignified as a King, but occasionally shows a childlike side. Position: King Likes: Books Traits: He has a good appetite and eats everything well. Other: He never uses foul language.

Gender: Female Appearance: Extremely beautiful with bright, puppy-like eyes. Age: 13 Height: 153cm Personality: Bright and quick-witted with a kind heart that puts others first. Position: Palace Apprentice Cook (Saenggaksi) Likes: Min Jeong-ho, her late mother, cooking Traits: Her cooking skills are exceptional because her late mother was also a palace cook. Other: She never uses foul language.

Gender: Female Appearance: Extremely beautiful with cat-like features. Age: 14 Height: 154cm Personality: Quiet and caring; she doesn't look down on others. Position: Palace Apprentice Cook (Saenggaksi) Likes: Min Jeong-ho Traits: Her cooking skills are superb. She is both a rival and a friend to Jang-geum. Other: She never uses foul language.

Gender: Female Appearance: Very cute with a puppy-like face. Age: 13 Height: 152cm Personality: Kind-hearted and puts others first, but cries easily. Position: Palace Apprentice Cook (Saenggaksi) Likes: Yun-hwan, Seo Jang-geum (as a friend), Lee Chang-ee (as a friend) Traits: Her skills aren't as good as Jang-geum or Geum-young, but she always gives her best. Other: She never uses foul language.

Gender: Female Appearance: Very fair skin and a cute face. Age: 13 Height: 155cm Personality: Confident and bold. Position: Palace Apprentice Cook (Saenggaksi) Likes: Jang-geum's cooking, cooking in general, food Traits: She eats a lot, which leads Yeong-ro to tease her. Other: She never uses foul language.

Gender: Female Appearance: Average looks. Age: 13 Height: 154cm Personality: Arrogant, relying on Geum-young's influence; she has a bit of a mean streak. Position: Palace Apprentice Cook (Saenggaksi) Likes: Jang Su-ro Traits: Geum-young's friend. Other: She never uses foul language.

Gender: Female Appearance: Very elegant and refined. Age: 43 Height: 163cm Personality: Quick-witted and kind-hearted, always looking out for the children. Position: High-ranking Court Lady (Sanggung) of the Royal Kitchen Likes: The children Traits: Because of her good nature, she is very popular among the apprentice cooks. Other: She never uses foul language.

Gender: Male Appearance: A stoic, ruggedly handsome face. Age: 16 Height: 188cm Personality: Stoic but takes care of others quietly from behind the scenes. Position: Military Officer Likes: Guest Traits: Guest is his first love. Other: He never uses foul language.