5 Reasons ALLDAY PROJECT Is K-Pop’s Most Famous Debut Group

Even Tarzzan (Lee Chaewon), who was perhaps the least-known in the idol sphere, was an established visual. Prior to ADP, he was an active fashion model, walking in major events like Seoul Fashion Week and appearing in music videos for groups like NewJeans and (G)I-DLE. His strong visual presence and background in modern dance meant that every member of the five-person co-ed group was stepping into the industry with a pre-existing professional resume.