O(≧▽≦)O has seen 9 bands.

Band Concerts Seen
  Astro 1 concert
  Chen 1 concert
  CIX 1 concert
  CRAVITY 1 concert
  Kai 1 concert
  NCT Dream 1 concert
  Weeekly 1 concert
  Woodz 1 concert
  ZEROBASEONE 1 concert