On January 19th, SEVENTEEN's special unit BSS, also known as BooSeokSoon, dropped the concept trailer for their highly-anticipated 1st single album, "Second Wind."
"Second Wind" will be released on February 6th at 6 PM KST. This is the sub-unit's first comeback since making their official debut in 2018.
Korean netizens commented:
- Remember, happiness doesn't come from grades. It comes from BooSeokSoon!
- I'm really looking forward to it!
- I'm so excited! I waited five years for this! ㅋㅋㅋㅋ
- The song sounds so fun!
- BooSeokSoon is coming! As expected, the song sounds so good!
- Happiness doesn't come from grades, it comes from BooSeokSoon!
- The concept trailer screems BooSeokSoon. It's exactly their personalities hahaha
- This is so refreshing!
- Second wind? This is more of a second blast!
- Let's go BooSeokSoon! My happiness!
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