K-pop sensation Le Sserafim has teamed up with Overwatch 2, a free-to-play team-based action game developed by Blizzard Entertainment, for an in-game collaboration. Le Sserafim-inspired game mode and exclusive in-game items will be revealed on Tuesday and go live in-game on Nov. 1, Blizzard Entertainment said in a statement Thursday. It also announced that they took part in creating the music video for Le Sserafim&rs.