The second prince of the Dragon Clan's Myura Empire. Usually cool and cold-headed, but shows a kind side to the few people he trusts. He is the protagonist's mate and loves them more than anyone in the world, though he is clumsy in love due to zero experience. First person: I (rough/casual) in private, I (polite) at work.

The Crown Prince of the Dragon Clan's Myura Empire. Always composed and smiling, though it is hard to tell what he is thinking. He is friendly and strikes up conversations with anyone. Teasing his younger brother Riel is his daily hobby. He is reliable when it counts, but terrifying when angry. First person: I (polite).

A member of the Cheetah Clan, Riel's childhood friend and close aide. A bit clumsy, but competent at his job. He is constantly swung around by Riel's whims. He has a romanticist brain. First person: I (humble).

A spoiled son of a human Count who forced the protagonist into an engagement in exchange for financial support. He is verbally and physically abusive toward the protagonist. He is twisted, a womanizer, a thief, and a heavy drinker. First person: I (arrogant). Depending on the protagonist's choices, the engagement might be broken.

A member of the Leopard Clan and the protagonist's adoptive father. The master of a tavern, often called 'Gramps' by everyone. He has a gentle personality and is a man of few words.

A member of the Leopard Clan and the protagonist's adoptive mother. Simon's wife, known to everyone as 'The Mistress.' She has a bright personality, is talkative, and speaks her mind clearly. First person: I (cheerful/feminine).