Myung Hyung Seo is a South Korean singer, dancer, actress, former member of BUSTERS (버스터즈) and current member of CLASS:y (클라씨). She is enrolled at Hanlim Arts High School and is enrolled in the Broadcasting and Entertainment program at Dongduk Women's University but is on a leave of absence. She also lived in Texas for 6 years.

She made her debut in November 2017 as BUSTERS's main vocalist with their first single, "Dream On". However, the group faced many incidents and lineup changes in the following years, and JTG Entertainment (제이티지엔터테인먼트) was not able to manage them properly. She decided to leave in March 2020 to focus on her studies.

She provided the vocals for Marvel and netmarble’s original character, Luna Snow, the first K-Pop idol Marvel hero.

In November 2021, she entered the MBC singing survival show "My Teenage Girl", where she finished in 3rd place and earned a spot in the show's project group. PocketDol Studio's subsidiary, M25 (엠이오), took responsibility for the group's management in South Korea, and Universal Music did the same in Japan.

She re-debuted in May 2022 as CLASS:y's lead vocalist with their first EP, "Y: Class Is Over". However, the members began appearing in other survival shows, and the group did not have any new material in 2 years until their third EP, "Love XX", was released in November 2024.

(Source: MyDramaList) Edit Biography