Lee Seungjoon
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.
Movies
![Poster for 2025 ONF CONCERT [THE MAP:STRANGER’S PATH] (2025)](https://image.tmdb.org/t/p/w500/pvF5lXWpkD3HuDDJSXeXtKXlZD1.jpg)
![Poster for 온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 2 (2024)](https://image.tmdb.org/t/p/w500/whume1STRxwi0EVBYU8ZMk669nG.jpg)
![Poster for 온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 1 (2024)](https://image.tmdb.org/t/p/w500/zyN3yVwFR1NoZGgxd77aZ4etce7.jpg)
![Poster for 온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 2 (2024)](https://image.tmdb.org/t/p/w500/6DhiTgCYAg09SDRLGCktfByp6xD.jpg)
![Poster for ONF 2021 LIVE CONTACT :: CODE #1. [REVERSE] (2021)](https://image.tmdb.org/t/p/w500/4wjPi5x2igYJI9jrbE5QcJhSW8X.jpg)
TV Shows
![Poster for ONF [FOCUS ON AND OFF] (2024)](https://image.tmdb.org/t/p/w500/Au7UBGXv8opgUV1V7lUzl4Bu2i2.jpg)
Dive Into ONF
2021
Can I Step In?
2020
Road to Kingdom
2020
Idol Radio
2018
Star Road
2018
Weekly Idol
2011