Kim Myung‑jun, born March 5 1994 in Suwon, Korea, debuted as Astro’s main vocalist under Fantagio in 2016. After a scholarship at Seoul Arts College, he joined the rookie program iTeen and appeared in the web drama To Be Continued. He released the OST "You're My Everything" in 2019. In 2020 he starred in the musical Everybody’s Talking About Jamie and joined the trot group Super Five, debuting with "Hello". In 2021 he launched a solo career with "Get Set Yo", winning first place on The Trot Show. After military service, he returned with the musical Winter Wanderer and released the single "Why so Pretty?" in 2024. The single "Clock," released on December 16, 2025, entered Melon's Top 500 Melon domestic chart at rank 21 the next day.
![ASTRO the 2nd ASTROAD to Seoul [STAR LIGHT]](https://cdn-images.dzcdn.net/images/cover/50b2e57cdb0f3f49137d86023140db06/120x120-000000-80-0-0.jpg)
