Lee Min-hyuk heated up Waterbomb Seoul 2026... from 'BOOM' to 'Icy & Spicy' a spectacular finale

Lim Hyunuk (HUTA) of BTOB performed on the outdoor global stage at KINTEX in Ilsan, Goyang-si, Gyeonggi Province on July 24th at the ’WATERBOMB SEOUL 2026’ event. At the beginning of the performance, Lim Hyunuk started the stage by consecutively performing his solo songs ″BOOM″ and ″Bora″ with dancers. He then added an emotional atmosphere by presenting a medley of BTOB’s representative songs ″I Can’t Be Without You″ and ″Missing You.″ Afterward, he elevated the mood with the stage of ″Higher.″ In the latter part of the performance, he continued his performance and live singing under streams of water while shirtless, receiving enthusiastic cheers from the audience. At the peak of the performance, Lim Hyunuk revealed his defined abs and muscular physique. A fitness trainer told MyDaily, ″Although it is impossible to determine the exact body fat percentage from photos alone, judging by the clarity of the abs, the obliques, serratus anterior, and the separation of shoulders and chest, it appears to be a very low body fat state. Roughly, it seems to be around 6-8%. It is a physique that can be considered top-tier even among celebrities.″ Lim Hyunuk concluded the performance with his recently released new single title track ″Icy & Spicy″ and the final stage ″KO (Rush ver.).″ He has successfully completed promotions for ″Icy & Spicy″ on music shows such as Mnet’s M Countdown, MBC’s Show! Music Core, and SBS’s Inkigayo. Meanwhile, starting with BTOB’s full group appearance in 2023, Lim Hyunuk has consistently appeared on the ’WATERBOMB’ stage through 2024, 2025, and this year, sharing the summer festival excitement with the audience. He plans to continue meeting global fans through various stages in the future.