LE SSERAFIM headlined the closing night of BlizzCon on 13 September, returning to the gaming convention three years after their last appearance there in 2023. The set built on the K-pop group's ongoing partnership with Blizzard's shooter Overwatch, which began in November 2023, and gave fans the live debut of their newest single, "Made My Night".

Performing a 45-minute set on the Main Stage at the Anaheim Convention Center, the five members wore outfits inspired by different Overwatch characters and paid tribute to Team Korea's win at the Overwatch World Cup, held earlier the same day. The setlist of twelve songs spanned "Boompala", "Celebration" and "Perfect Night" through to the new track, which member Kazuha said was inspired by the in-game relationship between characters D.Va and D.Mon.