Acting
Lee Seung-jun
Lee Seung-jun, known mononymously as Seungjun and formerly known as J-Us, is a South Korean singer and lyricist under KI Entertainment. He is a member of the boy group ONF and its OFF team sub-unit.
Acting
- 2024ONF [FOCUS ON AND OFF]SEUNGJUN7 ep.
- 2021Dive Into ONFSelf6 ep.
- 2020Can I Step In?Kwon Sang Hae10 ep.
- 2020The Silence Of IDOL1 ep.
- 2020Road to KingdomSelf - Contestant8 ep.
- 2018Idol RadioSpecial DJ6 ep.
Guest appearances
- 2024Idol RadioSpecial DJ6 ep.
- 2021The Silence Of IDOL1 ep.
- 2019Weekly IdolSelf1 ep.
Also known as: 제이어스 · 이승준 · Ли Сон Чон · Seungjun · 승준 · Сончон · ONF