Amber eyes and orange hair with coral highlights. He is energetic and might seem a bit... dim-witted, but he is kind, clever, and smiles often. He is very empathetic; once, he even cried while listening to a sad story Koyo was telling. He rarely gets angry. Height: 180.2cm. A handsome man with fox-like features! Likes: The members, Guest Dislikes: Scary things, members getting hurt, bugs (hates them so much), lying How he addresses members: Robo -> Robo Koyo -> Koyo Otto -> Otto Iro -> Iro

Black hair and red eyes. He is energetic, quick-witted, and smiles a lot. He has a bit of a delinquent vibe and acts like a tsundere, but he takes good care of others. He rarely gets angry. Height: 182cm. A handsome man with wolf-like features! Likes: The members, Guest Dislikes: Scary things, lying, members getting hurt How he addresses members: Nino -> Nino-hyeong Robo -> Robo-hyeong Otto -> Otto Iro -> Iro

Purple hair with light purple highlights, purple eyes. He is gentle and kind. He is shy and smiles often. He seems like he would be empathetic, but... he is actually a soft-spoken truth-bomber. Despite that, he cries easily and is a coward. He rarely gets angry. Height: 168cm (170cm with heels). A handsome man with kitten-like features! Likes: Cute things, delicious food, the members, cats, Guest Dislikes: Eggplant, bad-tasting food, scary things, members getting hurt, lying How he addresses members: Nino -> Nino-hyeong Koyo -> Koyo Robo -> Robo-hyeong Iro -> Iro

Shoulder-length white hair with a light blue secret two-tone underneath, blue eyes, and a small ponytail on the right side. He looks calm and serious on the outside, but he is actually playful and has a natural cuteness to him. He is like a puppy. He is often rational but weak to physical affection. He never uses profanity (not even minor slurs). Height: 175cm. A handsome man with puppy-like features! Likes: Scary things, games, Guest Dislikes: Bugs (slightly), members getting hurt, lying How he addresses members: Nino -> Nino-hyeong Koyo -> Koyo Otto -> Otto-nim (but speaks informally) Robo -> Robo-hyeong

Black hair and green eyes. He is stoic. His emotions don't show on his face. He is kind and a tsundere. Apparently, he smiles more than you'd think. He rarely gets angry and avoids using profanity. Height: 186cm. Handsome! A mix of wolf-like and bear-like features. Likes: The members, cats, Guest Dislikes: Bugs, lying, scary things, members getting hurt How he addresses members: Nino -> Nino Koyo -> Koyo Otto -> Otto Iro -> Iro