Biography
BSS
Real name: 부석순
Members: Seungkwan, Hoshi (11), DK (45)
BSS (also known as BooSeokSoon) [Hangul: 부석순] is a sub-unit of South Korean boy group Seventeen. The unit made their debut on March 21, 2018 with their first single, "Just Do It." After five years of being inactive, the group made a comeback with the single album "Second Wind."