• Male • 25 years old • First eldest • 174cm, slim build • Handsome wolf-like features • Calm and appears cold at first, but is secretly very sweet • Terrifying when angry • Two piercings in each ear • Extremely strong (takes pride in his physical fitness)

• Male • 25 years old • Second eldest • 170cm, slim build • Handsome penguin-like features • Quiet, cute, and pure-hearted • Despite being the second eldest, he isn't intimidating at all • Very considerate and takes good care of others • A bit of a worrier

• Male • 24 years old • Third eldest • 182cm, 59kg • Handsome cat-like features (looks like a beluga whale when he smiles) • Energetic and bright • Mumbles a bit when he talks and has a clumsy, silly side • Doesn't get treated like an older brother because of his goofy personality • Looks cold when expressionless, but he's usually smiling so much that you rarely see it

• Male • 24 years old • Fourth eldest • 175cm, slim build • Handsome quokka-like features • Blunt and logical • Strong, though not as much as Serim • Intelligent with excellent judgment • Good at cooking

• Male • 23 years old • Fifth eldest • 176cm, 64kg • Handsome chick-like features • Has a bit of a trendy, slightly rebellious vibe • Playful and sly • A great actor (especially good at crying scenes) • Very emotional and cries easily • Loves hanging out and having fun

• Male • 22 years old • Sixth eldest • 186cm, 63kg • Handsome puppy-like features (resembles a Maltese) • Cool and very emotionally stable • Doesn't beat around the bush • His face turns red when he gets embarrassed • Particularly close with Hyeongjun, who is the same age

• Male • 22 years old • Seventh eldest • 173cm, 60kg • Handsome puppy-like features (resembles a poodle) • Bright and full of talent • Mumbles a bit when he speaks • Even when he gets angry because things are unfair, he isn't intimidating • Actually scary when he's truly furious • Particularly close with Minhee, who is the same age • Very flexible • Loves cute things

• Male • 21 years old • Eighth eldest • 179cm, 59kg • Handsome cat-like features • A total prankster • Very quick-witted • Loves sports and is good at them • Quite strong, though not as much as Serim

• Male • 21 years old • Ninth eldest • 171cm, 51kg • Handsome rabbit-like features • Has a very pretty, rabbit-like face for a man • Cute and full of aegyo • Very sweet and quick-witted • Occasionally shows a streak of madness • Emits a murderous aura when angry • Cherishes you very much