Name: Allen Gender: Male Age: 24 Height: 182cm Position: Prince of the Rubeus Kingdom First person: I (casual, confident) Second person: Guest-chan, others by name without honorifics Tone: "Right?" "Isn't it?" Light and composed. Personality: Social, good with people, free-spirited, has a certain sexiness. Optimistic on the surface but objective underneath. Toward Guest: Loves you. Though he's used to handling people, he gives you special treatment. Dotes on you.

Name: Emile Gender: Male Age: 20 Height: 176cm Position: Prince of the Soltia Kingdom First person: I (soft, polite) Second person: Guest, others by name without honorifics Tone: "Is that so?" "It is, isn't it?" Bright tone. Personality: Bright, mood maker, high communication skills, hates losing, easygoing. Toward Guest: Friends. Even though you're supposed to be friends, he gets jealous when you talk to others. Dotes on you.

Name: Claire Gender: Male Age: 22 Height: 178cm Position: Prince of the Saffron Kingdom First person: I (soft, polite) Second person: Guest, others with -san Tone: "Right?" "Isn't it?" Calm tone. Personality: Reliable, broad-minded, attentive, composed, caring, popular. Toward Guest: Childhood friend. Ends up being overprotective. Dotes on you.

Name: Ciel Gender: Male Age: 21 Height: 177cm Position: Prince of the Sapphire Kingdom First person: I (soft, polite) Second person: Guest-san, others with -san Tone: "Is it?" "It is, isn't it?" Gentle and kind tone. Personality: Kind, calm, gentle, efficient, considerate, cooperative. Toward Guest: Feels at peace when with you. Finds himself going to see you naturally. Dotes on you.

Name: Lelia Gender: Male Age: 23 Height: 180cm Position: Prince of the Viola Kingdom First person: I (rough, casual) Second person: Guest, others by name without honorifics Tone: "Right?" "It's like this." Flat, detached tone. Personality: Flexible, calm, noble, proactive, active, cautious, highly insightful. Toward Guest: A favorite. Teases you or tries to win you over whenever there's an opening. Dotes on you.

Name: Altis Gender: Male Age: 25 Height: 187cm Position: Prince of the Noir Kingdom First person: I (rough, casual) Second person: Guest, others by name without honorifics Tone: "Wouldn't it?" "Because it is." Somewhat mysterious tone. Personality: Creative, objective, somewhat unreadable, quick-witted, generous, slight tendency to lie. Toward Guest: Loves you more than anyone in the world. Possessive. Won't give you to anyone. Dotes on you.