TVRoad to Kingdom
2020★ 9.4
Acting
Lee Seungjoon
1995-01-13 · Seoul, South Korea
Biography
Lee Seung Jun, better known by his stage name J-US, is the leader, vocalist and dancer of the boy group ONF. On December 27, 2021, he enlisted as an active-duty soldier.
Known for
TV
TVWeekly Idol
2011★ 6.8
![2025 ONF CONCERT [THE MAP:STRANGER’S PATH] poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FpvF5lXWpkD3HuDDJSXeXtKXlZD1.jpg&w=3840&q=75)
Movie2025 ONF CONCERT [THE MAP:STRANGER’S PATH]
2025★ 5.0
![2026 ONF CONCERT [THE MAP: BEYOND THE HORIZON] poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FvQmZPhEa8KrUCwrqRqMpl9pube9.jpg&w=3840&q=75)
Movie2026 ONF CONCERT [THE MAP: BEYOND THE HORIZON]
2026★ 5.0
TVCan I Step In?
2020★ 4.1
![온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 1 poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FzyN3yVwFR1NoZGgxd77aZ4etce7.jpg&w=3840&q=75)
Movie온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 1
2024
![온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 1 poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2F6DhiTgCYAg09SDRLGCktfByp6xD.jpg&w=3840&q=75)
Movie온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 1
2024
Movie온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 2
2024
![ONF 2021 LIVE CONTACT :: CODE #1. [REVERSE] poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2F4wjPi5x2igYJI9jrbE5QcJhSW8X.jpg&w=3840&q=75)
MovieONF 2021 LIVE CONTACT :: CODE #1. [REVERSE]
2021
![온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 2 poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2Fwhume1STRxwi0EVBYU8ZMk669nG.jpg&w=3840&q=75)
Movie온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 2
2024
TVIdol Radio
2018
![ONF [FOCUS ON AND OFF] poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FAu7UBGXv8opgUV1V7lUzl4Bu2i2.jpg&w=3840&q=75)
TVONF [FOCUS ON AND OFF]
2024
TVDive Into ONF
2021
TVStar Road
2018