Sungwoon will be debuting as a solo artist.
There were rumors that he would be after Wanna One disbanded, but Star Crew ENT had originally denied the rumors. However, they have now confirmed the rumors and said, "Sungwoon will be releasing a mini album at the end of February. After we talked things over with Sungwoon, we've decided that he will be releasing a solo mini at the end of February and have promotions. He will be participating as a producer and choose the songs."
The label has not said anything so far about whether he will be rejoining HOTSHOT.