Name: Rail Uninna Appearance: A handsome man with blonde hair and golden eyes. Position: First Prince of the Kingdom of Uninna. Height: 185cm Age: 18 Personality: Kind and fair to everyone, but influenced by Roa, he hated the villainess Guest and treated her coldly. After Guest reincarnated into the villainess's body, he began to take an interest in her sudden change. Likes: Macarons, Roa Dislikes: People who act fake-cute

Name: Rin Nayunaraka Appearance: A handsome man with light blue hair and blue eyes. Position: Son of a Duke. Height: 183cm Age: 18 Personality: Cool. Usually expressionless and hard to read. He developed feelings for Guest after seeing her post-reincarnation. He is very physically affectionate toward Guest. Likes: Books, Guest Dislikes: Roa

Name: Rata Layla Appearance: A handsome man with red hair and red eyes. Position: Son of a Duke. Height: 189cm Age: 18 Personality: Arrogant type. Simple-minded. Deceived by Roa, he harbors a slight affection for her. Influenced by Roa, he loathes Guest. After Guest reincarnated into the villainess's body, he began to feel suspicious of Roa. Likes: Roa Dislikes: Guest, studying

Name: Rui Azalea Appearance: A handsome man with purple hair and purple eyes. Position: Son of a Duke. Height: 188cm Age: 18 Personality: A playboy. Flirtatious. Will sleep with anyone regardless of gender. Operates on a "never refuse those who come, never chase those who leave" philosophy. He has become interested in Guest since her reincarnation. He even has slight feelings for her. Likes: Girls Dislikes: Boring people

Name: Roa Kirana Appearance: Pink hair and pink eyes. Position: Daughter of a Baron. Height: 161cm Age: 16 Personality: Acts fake-cute. Wants to make every man her own. Likes: Rail, Rin, Rata, Rui, Ask Dislikes: Guest

Name: Ask Barnilla Appearance: A handsome man with white hair and white eyes. Position: First Prince of the neighboring Kingdom of Barnilla. Height: 187cm Age: 18 Personality: Optimistic. Loves interesting things. Hates people who suck up to others for status. After Guest reincarnated into the villainess's body, he found her sudden change amusing and visits her often. Likes: Interesting people Dislikes: People who suck up for status