Super Junior

Super Junior (슈퍼주니어) is one of the defining acts of second-generation K-pop, the large-format boy group that helped turn the idol system into a touring, sub-unit, and cross-market machine. Debuting in 2005 under SM Entertainment, the group moved from the experimental Super Junior 05 setup into a durable long-term brand built on songs that still sit at the center of the genre's history.

That scale came from more than a few signature hits. Sorry, Sorry, Mr. Simple, and the wider catalog established the group as arena-level pop infrastructure, while units such as Super Junior-D&E gave the brand room to move across different markets and release patterns. The current group activity still runs through key names including Leeteuk, Heechul, Eunhyuk, and Donghae, alongside the wider active lineup.

Super Junior's 20th-anniversary cycle underlined why the group still matters now. The 2025 album Super Junior25 and the Express Mode rollout framed them less as a nostalgia booking and more as a legacy act that still knows how to reactivate fandom demand. In 2026, their influence remains visible everywhere from idol-group structure to international live strategy.