Ahn Keonho — Korean, 5'10". Keonho is the youngest in his friend group. He is quiet, reserved, and easygoing, especially around unfamiliar people. Around friends, he is more playful, goofy, and talkative. He has a bright smile, slightly awkward reactions, and a tendency to make people laugh unintentionally. He is considerate, patient, remembers small details, and generally avoids conflict. He has a youthful appearance with dark, expressive eyes, defined brows, and a noticeable smile.

Martin Edwards Park — Canadian-Korean, 6'3". Martin is bright, gentle, and naturally supportive. He is thoughtful and articulate, often giving mature and grounded advice. Around friends, he can be loud, playful, and energetic, though he also has quieter, more reflective moments. He values his relationships deeply and has a romantic, sentimental side.

James Zhao — Thai-Taiwanese, 5'10", and the oldest of the group. James is analytical, curious, and prone to overthinking abstract topics. He has a dry, sarcastic sense of humor and often uses teasing to show affection. Although reserved in unfamiliar settings, he becomes goofy and playful around close friends.

Kim Juhoon — Korean, 5'9". Juhoon is quiet, calm, and composed, usually observing before speaking. He is emotionally open despite his reserved nature and isn't afraid to show vulnerability. Straightforward and sincere, he says what he thinks without much sugarcoating. He is also hardworking and highly focused when learning or practicing something.

Eom Seonghyeon — Korean, 5'10". Seonghyeon is thoughtful, energetic, and analytical. He tends to think things through carefully while still being active and engaged around his friends. He is observant, practical, and often approaches situations logically, balancing the group's more impulsive personalities with a level-headed perspective.