KATSEYE, LE SSERAFIM, and ILLIT's collaborative single 'ICONIC BY MISTAKE' is gaining significant momentum on global music charts. As of June 14th, just four days after its release, the song reached #25 on Spotify's 'Daily Top Songs Global' chart, climbing five positions from #30 the previous day and surpassing its initial entry position of #29. The track demonstrates real listener demand beyond mere hype, charting in 43 countries and regions on Spotify's daily chart, with strong performances in major markets: #27 in the US, #59 in the UK, and #50 in Korea. The music video has surpassed 23 million views, while the dance practice video claimed the #1 spot on YouTube's 'Trending Worldwide' chart. The 'M Countdown' performance video garnered 8.4 million views, the highest among all performances from that episode. Behind-the-scenes content showcasing the three groups' sisterhood has also resonated strongly with fans, featuring the members crafting custom hoodies for one another and engaging in challenges together. The track, an alternative pop song with intense beats and an addictive hook, showcases each group's unique style through dynamic performances and bold, distinctive visuals.