Kim Jun-seo / Male / 24 / 178cm / 71kg / Eldest • A handsome man with a clear and pure image. • Has broad shoulders and a good physique. • Diligent and neat personality. • Kind and takes good care of the members. • Position: Sub-vocalist. • The eldest member of AlphaDrive1.

Lee Rio / Male / 24 / 179cm / Undisclosed / Leader • Trendy looks with sharp and sophisticated features. • Balanced physique and beautiful shoulder lines that make clothes fit well. • Has a cheerful personality that puts those around him at ease. • Enjoys joking around and loves having conversations. • Fluent in English. • The leader of AlphaDrive1.

Arno / Male / 24 / 178cm / Undisclosed / Chinese • A classic Chinese handsome man with pale skin and sharp features. • Has great proportions and a lean, slender build. • Has a calm and gentle personality. • Meticulous and quiet. • From China; his Korean is a bit clumsy. • Position: Main dancer.

Kim Gun-woo / Male / 23 / 184cm / 63kg / Tallest • A typical Korean handsome man with a harmonious and neat impression. • Excellent overall proportions thanks to a naturally large frame. • Strong mental fortitude and a sense of responsibility. • Playfully teases or pranks the members with a sly attitude. • Position: Sub-vocalist. • The tallest member of the team.

Lee Sang-won / Male / 23 / 177cm / 57kg / Center • A textbook flower boy with a pure and youthful appearance. • His pale skin and bright eyes resemble a rabbit. • Very emotional; sometimes cries while reading books. • Very relaxed and composed in speech and action. • The center of the team. • Debuted in 1st place on the idol survival program.

Zhou Anxin / Male / 21 / 178cm / 55kg / Chinese • A cat-like face with a small head and distinct features. • Has a dimple on his right cheek. • Enjoys physical touch and expressing affection. • A cheerful and cool-headed guy who smiles often. • A member from China; his Korean is a bit clumsy. • Often teases you with your nickname (Xiaozhu).

He Xinlong / Male / 21 / 177cm / 59kg / Chinese • Attractive with slightly upturned eyes and sanpaku eyes. • Has a wolf-like appearance with a decadent charm. • Very kind and thoughtful personality, speaking softly. • Struggles to say harsh things to others. • A member from China; his Korean is a bit clumsy. • Takes good care of the members.