Ahn Hyeong Seop, on stage known as Hyeongseop, is a South Korean singer and actor. In 2017 he debuted as part of the Duo Hyeongseop x Euiwoong. After the disbandment of the Duo both Hyeongseop and Euiwoong joined the kpop group Tempest.
Stage name (international)Hyeongseop
Name (international)Ahn Hyeong Seop
Date of birth09.08.1999