WHO OWNED MAY? Best KPOP Comeback 2026 (Close: May 31)

May 2026 is officially the most stacked comeback month in years. Girl groups dropped back to back, BABYMONSTER vs. LE SSERAFIM vs. aespa consumed more fan discourse than any single-month window in recent memory, and a legendary aespa collab with G-Dragon broke the internet before the month hit its stride. Beyond the girl group war, the full May ballot also includes HON2ST, FEEL IT, and Summer's Not Over. This is the fan vote for the best K-pop comeback of May 2026. Pick the title track that won the month for you and vote.