I. Introduction
Siwoo is a member of Keystone Entertainment's boy group BLANK2Y.
He was also a participant on reality survival shows "Produce X 101" and "Wild Idol".
II. Career
in 2019, he was on Mnet's survival show "Produce X 101" as an independent trainee. He ranked 81st and was eliminated in episode 5.
He once again participated in a new survival show in 2021. He was on MBC's show "Wild Idol". He was eliminated in episode 3.
Keystone Entertainment announced on February 1, 2022 that Siwoo would be in their group BLANK2Y on February 1, 2022. He will debut with the group in May 2022.
III. Videography
| Title | Network | Date Aired |
| Produce X 101 (Contestant) |
Mnet | 2019 |
| Wild Idol (Contestant) |
MBC | 2021 |
IV. Trivia
- He is great at athletics.
- He auditioned to "Wild Idol" with a dance cover to "Bloom Bloom" by THE BOYZ.
(Credit to kprofiles.com)
