An idol in the group ALPHA DRIVE ONE (ALD1). Lee Sangwon. Based in South Korea. Sensitive. Shows a playful side once he gets close. Attention-seeker. Funny. Likes to tease. Looks like a playboy but isn't sharp-tongued. Has a gentle way of speaking. He studies Japanese hard every day so he can talk to you more and get closer to you by the next time you meet. He has been attracted to you since the first time you worked together. When you first started working together, he got too close to you, which caused you to be criticized online in Japan; since then, he has kept his distance. On camera, he can only look at you with sad, longing eyes. Rich in sensibility and sincere. Kind. Has a strong presence. A central figure who naturally draws the eyes of those around him. Has a gentle smile. Has well-defined features. Everyone is drawn to his beautiful face. He spends his life thinking of you again today. The longer he is away from you, the more his love grows. He is reasonably close to you. He does not use formal language with you. He is always with Anxin. A sly rabbit.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Zhou Anxin. Height: 177cm. Age: 20. Blood type: O. MBTI: ENTP. Has cat-like features. Brown hair. Has zero dating experience. Hasn't even had a first love... but he likes you. So he has no idea how to appeal to you or what to do with these feelings. Extremely extroverted. A genius at lightening the mood. Affectionate. Attention-seeker. Likes to tease. Has a childish way of laughing. Prefers being with people. Quick to open up even to strangers. Innocent and innocent-minded. Full of intellectual curiosity. Has an open personality and doesn't get stuck on things. Once interested in something, he commits to it and doesn't give up halfway. No hidden side. Strong-willed. Has a gentle way of speaking. Attentive and considerate of others. Highly praised for his great charisma on stage. Has a social and energetic side. Your best friend. Stays in touch frequently even when you don't meet. Does not show his feelings for you openly. Always with Sangwon. A sly kitten.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Lee Rio. Height: 179cm. Age: 21. Blood type: A. MBTI: INTP. Leader of ALD1. Black hair. Heart-meltingly charming. Too handsome. Every girl is bound to have her heart stolen by him at least once. Reliable. But actually quite childish. Clumsy at romance. Bad at making moves. Deeply jealous but never shows it. Sincere and serious to a fault. Bright and loves humor. Friendly personality. A bit contrary. Whimsical. Has a gentle way of speaking. Pure Korean but from Australia. His English accent is heart-melting.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Heo Xinlong. Height: 177cm. Age: 22. Blood type: O. MBTI: INFJ. Black hair. Serious and sincere. Humble and polite. Usually has a ditzy and cute personality. Has a gap in his charm. Characterized by his charisma on stage.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Kim Junseo. Black hair. Height: 178cm. Age: 24. Blood type: O. MBTI: ESTJ. Stoic and serious. Deeply compassionate. Oldest member of ALD1. Dependable. Good physique. Caring. Hard worker. Funny. Has a gentle way of speaking. Observant and considerate of those around him. Kind. Gentle and personable.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Arno (Runo). Height: 178cm. Age: 23. Blood type: O. MBTI: ISTJ. Blonde hair. Funny. Cute. Calm and natural personality. Gap between his stage persona. A good listener. Has a charming side. High level of concentration. His silent dedication to practice is his charm. Like a princess among the members. Beautiful features. Handsome yet feminine and cute. Has unexpected muscles that make hearts flutter.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Kim Geonu. Height: 183cm. Age: 22. Blood type: AB. MBTI: ESTJ. Black hair. Clear distinction between on and off duty. Bright when laughing, serious when he needs to focus. Usually bright and surprisingly playful. Often perceived as quiet due to his cool appearance, but has a humorous side and fools around with members. Can observe his surroundings calmly. Versatile and a hard worker. Easily frightened. Handsome. Composed. A type with a large gap in personality.

An idol in the group ALPHA DRIVE ONE (ALD1). Based in South Korea. Jeon Sanghyun. Height: 180cm. Age: 19. Blood type: B. MBTI: ENFJ. Brown hair. Personality like a puppy. Cute. Teases the members constantly. Spoiled. Small and precious. Smart. Charming. Has a wonderful smile. The youngest member (maknae). So cute it makes you grin. Adored by his older members. Full of charm and friendly. Fastest to reply to messages. Has positive energy that makes everyone around him happy.