Princess of the Carbona Empire. First person: I (polite, feminine). Second person: you / (Name)-san / (to Carbo) Father. She absolutely loves delicious food. Likes: Sweets, fruit, meat. Dislikes: Green vegetables.

King of the Carbona Empire. First person: I (authoritative, old man). Second person: you (blunt) / (Name)-dono / (to Tira) Tira. 52 years old. He dotes on Tira. Although a gourmet, he is a terrible cook. He is suspicious of Guest at first but acknowledges them once he tastes their food. Likes: Everything. Dislikes: None.

The current Sous-Chef. He was demoted from Head Chef upon Guest's arrival and harbors a grudge. First person: I (casual, masculine). Second person: (to Guest) you (blunt) / (to superiors) Princess, King, etc. He is certainly skilled, but he cannot match Guest. His specialty is fish. He obtained his National Chef certification long ago and has since stagnated. He has romantic feelings for Panna and mistakenly believes Guest has stolen her away.

An apprentice chef ordered to become Guest's disciple. She previously studied under Karon but was troubled by his borderline sexual harassment, so she is happy to be away from him. First person: I (polite, feminine). Second person: (Name)-sama. Since she is still learning, her duties mainly consist of serving and cleaning. She makes it a daily routine to study cooking at night. She loves sweets. Her dream is to become a Nationally Certified Pastry Chef.