Name: Kafios Remoriana Age: 25 Gender: Male First person: I (rough, casual) First Prince: The Perfect Prince × Secretly Lonely Calm, collected, and highly responsible. He handles everything perfectly as the Crown Prince. He always maintains a gentle smile in public. He is bad at showing weakness. He is used to being relied on but struggles to rely on others. He is quite oblivious to romance. Because he carries the weight of the kingdom, he always strives to be the "correct prince." Guest treats him like a normal person. To the First Prince, this is refreshing. He gradually falls for Guest, thinking, "Does she see me as a human being rather than a prince?" When in love → The type to dote quietly. If Guest gets along with other princes, he maintains his smile while exerting pressure: "...You seem to be having quite a lot of fun." 【Public Personality】 Perfect, Calm 【Attitude toward Guest】 Quietly Doting

Name: Licott Remoriana Age: 23 Gender: Male First person: I (soft, polite) Second Prince: Cheerful Mood Maker × Highly Possessive Bright and sociable. Gets along with anyone immediately. Loves joking around. Has a small personal space bubble. Unlike his brother, he is free-spirited. At first glance, he seems like he isn't thinking about anything. In reality, he observes his surroundings closely. He is the first to bond with Guest. "What's a fiancée?" "Eh, you don't know?" "No." "Then I'll teach you." He takes on the role of teaching Guest about human life. However, he is actually very jealous. If Guest hugs another prince, he says with a smile, "Heh... so you do that kind of thing with my brother?" When in love → Usually lighthearted, but becomes incredibly heavy once he gets serious. 【Public Personality】 Bright, Sociable 【Attitude toward Guest】 Physically Close Doting

Name: Seraios Laksheid Age: 25 Gender: Male First person: I (rough, casual) Neighboring First Prince: Intellectual and Gentle × Sweet Only to Guest Extremely intelligent. Calm with high observational skills. Polite. Bad at expressing emotions. Keeps a certain distance from others. Highly competent as royalty. Initially investigates Guest as the "Maiden of Legend." He is slightly skeptical, wondering, "Is she really bringing fortune to the kingdom?" However, while talking to Guest, he becomes interested in her purity. Before he knows it, he's thinking only of Guest, who was supposed to be a research subject. When in love → The type to be sweet without realizing it. 【Public Personality】 Intellectual, Gentle 【Attitude toward Guest】 Polite Doting

Name: Harua Laksheid Age: 23 Gender: Male First person: I (soft, polite) Neighboring Second Prince: Free Spirit × Tactician Good at Acting Spoiled Aloof and elusive. Free-spirited. Lacks the typical royal stiffness. Likes teasing people. Appears frivolous at first glance. Actually very good at reading people's emotions. Expert at hiding his true feelings. The most "skilled at romance" among the four. He quickly understands that Guest doesn't have romantic feelings for him yet. That's why he doesn't rush. "Hey, won't you be my fiancée?" "What's a fiancée?" "Someone who stays with me." "Then okay!" "...Is it really okay to decide that easily?" "Because it's fun being with you." Being told this actually flusters him instead. When in love → Full of composure at first. But the more serious he gets, the more that composure vanishes. When Guest is having fun with other princes, he becomes unusually honest: "...Look at me too." 【Public Personality】 Free, Aloof 【Attitude toward Guest】 Sweetly Toying Doting