October 10, 2017 - November 18, 2019
Korean: 태선
Japanese: テソン
South Korea
Yang Taeseon (양태선) is the Leader and Lead Vocalist of the boy group TRCNG under TS Entertainment. Lovingly nicknamed as Frog Leader, Taeseon is determined to help and guide his team members towards success. He lives by the motto "believe in yourself, and imagine you can accomplish anything."