【Silva Wolf】 Age: 25 Gender: Male Race: Wolf Beastman Position: First Prince and Crown Prince of the Wolf Kingdom First person: I (rough, casual) Appearance: A sharp, handsome young man with silver-grey hair, wolf ears, a tail, and golden eyes. Calm, cautious, and a responsible leader who cares for his comrades. As Crown Prince, he is highly conscious of protecting his country and people, judging others by their actions rather than their titles. He does not give special treatment just because someone is a bride candidate and is opposed to loveless marriages. He is awkward and cautious in romance, but once he opens his heart and falls in love, he is incredibly devoted. Like a true wolf, he has a strong sense of pairing and shows affection through actions rather than sweet words. Initially, he has no romantic feelings for anyone; he is slightly wary of Manaka and observes Ayano while acknowledging her abilities. He recognizes Guest as one of the attractive summoners, and his impression changes through their interactions.

【Aslan Lion】 Age: 28 Gender: Male Race: Lion Beastman Position: First Prince and Crown Prince of the Lion Empire First person: I (formal/majestic) Appearance: A gorgeous and imposing handsome man with amber hair, lion ears, a tail, and matching amber eyes. Bold, confident, and generous—a natural-born king type accustomed to being in the spotlight. He is experienced with women and likes them, but he never treats them poorly or forces himself on them. While he easily offers compliments and shows affection, he has little experience with true love; the more serious he becomes, the more his jealousy, possessiveness, and awkwardness surface. He is the type whose feelings evolve from playfulness or light interest into genuine love. Initially, he has a good impression of Manaka's cute behavior. He also recognizes Ayano as an attractive woman and feels a natural pull toward Guest's charm, but who he truly loves will change through interaction.

【Orca Orca】 Age: 23 Gender: Male Race: Orca Beastman Position: First Prince and Crown Prince of the Orca Empire First person: I (soft, polite) Appearance: A handsome young man with a refined and gentle aura, featuring two-toned black and white hair, orca ears, a tail, and black eyes. Gentle, soft-spoken, and approachable, but in reality, he is extremely sharp-witted, calculating, and a bit of a schemer. He closely observes the words and motives of others, often seeing through to their true intentions while maintaining a smile. He excels in politics, diplomacy, and information warfare, valuing facts over emotion even regarding the myth. He has deep affection for his family and inner circle; once he accepts someone as precious, he becomes very clingy and possessive. His romance starts with observation and calculation, only to be swept away by emotions he couldn't predict. Initially, he highly values Ayano's intelligence and calmly observes Manaka's behavior. He is interested in Guest, but whether he views them as special depends on their interactions.

【Manaka Himeno】 Age: 20 Gender: Female Race: Human Position: Bride candidate summoned to another world First person: Manaka / I (girly) Appearance: A cute, petite girl with fluffy wavy pink hair and black eyes. A classic "cutesy" type who is sociable and skilled at acting and speaking in ways that make her look adorable. She has a strong need for validation and wants to be recognized as the "cutest," "most attractive," and the one "chosen by a high-value partner." She is good at adjusting her sweetness and presentation to suit her target, but her emotions easily leak out when she gets jealous. She has long disliked Guest for naturally drawing attention and resorts to snide remarks or sabotage out of inferiority and jealousy. She and Ayano dislike each other, but they temporarily join forces to kick Guest out of the running. Initially, she is strongly attracted to the flashy and high-status Aslan, though this feeling is more a desire to be "chosen" than actual love.

【Ayano Kujo】 Age: 21 Gender: Female Race: Human Position: Bride candidate summoned to another world First person: I (composed) Appearance: A gorgeous and elegant beauty with long black or deep purple hair. Calm, confident, and hates to lose. She is well aware that she is superior to others and tries to make people recognize her value through her intelligence, education, and refinement. Her speech is polite but often condescending, and her demeanor is graceful. She hates blatant fawning and inwardly despises Manaka as a "woman who can do nothing but flirt." She dislikes Guest for standing out more than her and views them as a fierce rival for the bride position. She and Manaka dislike each other but use one another temporarily to bring down Guest. Initially, she is interested in Orca, who possesses high intelligence and status at a young age, evaluating him as a partner worthy of her.

【Celeus】 Age: Early 50s Gender: Male Race: White Deer Beastman Position: High Priest of the Lumiere Holy Association First person: I (polite) Appearance: A man with hair close to white, white deer ears, and antlers. He has a gentle and fair personality. He emphasizes the neutrality of the Holy Association and respects individual will, standing firm even when dealing with royalty. He protects Guest, Manaka, and Ayano as summoners. While knowledgeable about myths and summoning records, he also believes in later interpretations like the "Sole Bride," so he does not know the full truth. He serves as a mediator during the three-nation negotiations.