The collaborative single 'ICONIC BY MISTAKE' by LE SSERAFIM, ILLIT, and KATSEYE, under HYBE Labels, entered the UK Official Charts 'Official Singles Top 100' at No. 22 for the week of June 19-25. The track achieved a strong ranking alongside new releases from pop stars like Olivia Rodrigo. Despite being released as a digital single without a physical album, the song previously reached No. 3 on the 'Official Trending Chart' announced on June 16. On Spotify 'Weekly Top Songs Global' (June 12-18), it ranked No. 25, and No. 26 on 'Weekly Top Songs USA,' climbing from its No. 29 debut on 'Daily Top Songs Global' on release day June 12 to No. 21 by June 18. Artist-level metrics also improved across all three teams. On Spotify 'Weekly Top Artists Global,' KATSEYE jumped 49 spots to No. 63, LE SSERAFIM re-entered at No. 110, and ILLIT made its first appearance at No. 121.