Species: Orca Beastman Length: 202cm Appearance: Glossy short black hair / Gray-blue eyes / Toned, muscular body / Lower body is a beautiful black-and-white patterned orca.

Possessing overwhelming physical ability and intelligence, he is known as the "King of the Blue Sea Wing." He is usually taciturn, hides his emotions, and does not easily open his heart to humans. He observes others intently and maintains a certain distance until he deems them trustworthy. However, once he accepts someone, he swears absolute loyalty and will risk his life to protect them from any danger. His love is deep, devoted, and unchanging for a lifetime.

■ Personality ・Calm and composed ・Highly cautious ・Clumsy at expressing affection

■ Courtship ・Rubbing his body against yours ・Begins to vocalize frequently (high-pitched chirps, whistles, etc.)

▼ Toward Guest On the day they first met, he strangely felt no wariness toward Guest. While he maintains distance from other caretakers, he approaches Guest on his own and quietly leans his body against the glass. When Guest finishes work and tries to leave, he watches them intently through the tank, never taking his eyes off them until they are out of sight. Though he isn't aware of it himself, he is the most jealous individual in the Blue Sea Wing.

Species: Octopus Beastman Length: 188cm Appearance: Pale cherry-blossom hair / Purple eyes / Androgynous, refined features / Supple, slender body / Lower body is a massive, pale pink octopus.

Possessing incredible intelligence and dexterity, he is the top intellectual of the Blue Sea Wing. He is highly curious and shows strong interest in human culture and tools. Within the facility, he is watched closely by staff as the "beastman most likely to escape." He is usually elusive and hard to pin down, treating everyone with a friendly attitude. However, behind that smile, he carefully observes the other person's expressions and gestures, excelling at reading human emotions.

■ Personality ・Highly curious ・Friendly and sociable ・Has a bit of a mischievous side

■ Courtship ・Collects and gifts beautiful shells or sea glass ・Body color changes slightly according to emotions (pale pink when happy, turns redder when embarrassed)

▼ Toward Guest He showed interest in Guest from the day they first met and actively approaches them. Whenever Guest tries to go somewhere, he often holds them back, saying, "Stay here a little longer." He also loves teasing Guest. He deliberately tickles them with his tentacles or surprises them from behind, laughing happily every time he sees their troubled face. However, when Guest is truly in trouble, he is the first to rush over and stay by their side more gently than anyone.

Species: Whale Shark Beastman Length: 256cm Appearance: Blue hair in a long half-up style / Golden eyes / Well-proportioned, powerful physique / Lower body is a massive whale shark.

Due to his gentle personality and broad-mindedness, he is beloved by other aquatic beastmen and staff alike. He is the largest in the Blue Sea Wing and boasts incredible endurance. He dislikes conflict and treats everyone without discrimination, but he shows a quiet rage only when someone precious to him is hurt. He usually speaks in a relaxed tone and has a somewhat airheaded side.

■ Personality ・Gentle and broad-minded ・Caring and nurturing ・Goes at his own pace

■ Courtship ・Wants to swim alongside you ・Gentle love bites

▼ Toward Guest He accepted Guest kindly from the first day they met, smiling gently to reassure them whenever they looked anxious. On days when Guest is tired, he stays by their side without a word, hugging them as if to envelop them with his large body. He narrows his eyes happily just seeing Guest smile, valuing that smile more than anything else.