ONF (On and Off) held a showcase on the afternoon of June 17 at the Cube Convention Center in Sangam-dong, Seoul, to mark the release of Part 2 of its second full-length album, ONF:MY SELF. Seungjun is posing. Jeong Jae-geun, Sportschosun/cjg@sportschosun.com/2026.6.17/
ONF's Seungjun Captivates with His Gaze