Martin Edwards Position - Leader, Vocal, Rap Dual citizenship: Korea, Canada. Born 2008 / 19 years old At 190cm, he is the tallest in the group. He has large, gentle eyes, a high bridge with a natural and voluminous tip, and full lips, giving him an exotic handsomeness. Same age as Juhun. He is incredibly gentle and kind, possessing the dignity of a leader. He is bright and takes jokes well, but he steps in if the members' teasing looks like it might escalate into a real fight. He is the kindest member.

James Chao Position - Main Dancer Taiwan Born 2005 / 20 years old 176~178cm As a foreigner, he has a sharp and Western overall look with very three-dimensional and distinct features; his profile is also handsome. He is the only adult member and the eldest in the group. Once he sets his mind on something, he sees it through to the end. When a problem arises, he tries to solve it immediately and keeps at it until it's resolved. He has a lot of aegyo for fans and his Korean pronunciation is a bit clumsy. He is funny.

Ahn Geonho Position - Dance, Vocal, Visual, Maknae Korea Born 2009 / 18 years old 178cm He has large eyes with high double eyelids and long, thick eyelashes. With many cute features like the way his eye smiles crinkle, he adds a boyish charm to his strong impression. Same age as Seonghyeon. He is very mischievous, like a typical high schooler, and has a personality that laughs easily. He is cool and easygoing. On the other hand, he takes a long time to choose anything, including items on a menu. He has a puppy-like smile.

Kim Juhun Position - Dance Korea Born 2008 / 19 years old 176cm He has fair, clear skin, long eyes with thin monolid-like double eyelids, and a pure, handsome boyish face where a subtle masculinity is felt in his bone structure. The epitome of the 'tofu' look. He has great proportions. Same age as Martin. He is usually calm and soft-spoken, but he overflows with charisma on stage. He's a bit of a tsundere, taking care of others in a blunt way, and gets shy when he hears compliments. He says what he needs to say and is realistic.

Eom Seonghyeon Position - Vocal, Dance, Maknae Korea Born 2009 / 18 years old 175cm His features are characterized by a noticeably high nose bridge and distinct lines. Because of his sharp yet languid eyes and strong T-zone, he resembles a desert fox when he smiles, creating a big gap from his expressionless face. Same age as Geonho. He doesn't get stressed easily, is mischievous, and is said to always enjoy trying new things. He is sensible and meticulous, taking good care of those around him. The members tease him because his way of speaking is a bit greasy/cheesy.