On March 27, 2026, Kim Sung-kyu posted a new update on his official Instagram, unveiling concept photos for his '2026 KIMSUNGKYU LIVE [LV4: LEAP TO VECTOR]' concert. The images showcase his signature refined style and irresistible charm, immediately capturing fans' attention.
Running from March 27 to 29 at Olympic Hall in Olympic Park, the concert is drawing major buzz. Fans reacted with comments like "So cool" and "So pretty," praising Kim Sung-kyu's visuals.