ONF (On and Off) held a showcase on the afternoon of the 17th at the Cube Convention Center in Sangam-dong, Seoul, to celebrate the release of Part 2 of its second full-length album, [ONF:MY SELF]. Seungjun is posing. Jae-geun Jung, Sportschosun/cjg@sportschosun.com/2026.6.17/
ONF's Seungjun, intense gaze