Personal Info

Known For

Acting

Gender

Male

Birthday

1993-05-15

Place of Birth

Jeolla-do, South Korea

Kim Seh-yoon

Biography

Kim Seh-yoon, known professionally as Wow, is a South Korean singer, dancer and member of A.C.E (에이스). Before debuting, he spent some time as a trainee at YG Entertainment. He is the older brother of former trainee Kim Eun Suh. He made his debut in May 2017 as A.C.E's main dancer, vocalist and rapper with their first single album, "Cactus". The group enjoyed initial success thanks to the agency's idea of going busking in Hongdae while covering well-known songs. In April 2021, Beat Interactive (비트 인터렉티브) announced he was experiencing depression and anxiety, so he went on hiatus for a few months. He briefly returned before entering the military. He enlisted for his mandatory military service on September 10, 2021, and was discharged on June 9, 2023. A.C.E’s exclusive contracts with Beat Interactive came to an end on March 31, 2025.

Known for

MIXNINE

On MIXNINE, YG Entertainment’s Yang Hyun-suk will visit management agencies across Korea to scout idol wannabes with potential and help them become stars. 400 trainees will be on the show, and in the final stage of the competition, nine male and nine female trainees will compete. They will be competing against each other as a boy group and a girl group, and the winning team will win the name of “Mix Nine”. Unlike most idol survival programs, which makes the contestants compete from the very first episode, MIXNINE will start with the stage in which the staff picks the contestants. The first half of the show will be “Enter Tour Step” and the second half “Competition Step”.

Good Girl

Good Girl features some of the best female hip hop and R&B artists around the country, including underground rappers, current idols, and popular artists. These artists will be put on a team together and will complete quests in order to win a prize.