LE SSERAFIM's Overwatch Collab Made My Night Debuts at #14 on Billboard

LE SSERAFIM's latest Overwatch collaboration is already making its mark on the charts. According to Billboard, Made My Night, the title track from the group's second single album, created in partnership with the global game Overwatch, entered the September 26 Bubbling Under Hot 100 at #14, giving LE SSERAFIM their fourth song on that chart.

For the uninitiated, the Bubbling Under Hot 100 ranks the 25 tracks that came closest to breaking into the main Hot 100 but didn't quite cross over. Landing there still signals meaningful radio and streaming traction in the US market, and LE SSERAFIM have now done it four times.

Building a Billboard résumé, song by song

The three previous Bubbling Under entries tell a clear progression: Perfect Night reached #20, Hot climbed to #9, and Boom Baya La settled at #10. Made My Night at #14 sits comfortably in the middle of that range, though the trajectory across the catalog shows the group has become a consistent presence on the chart rather than a one-off name.

On the main Hot 100, LE SSERAFIM have placed three solo tracks: Easy at #99, Crazy at #76, and Spaghetti (ft. j-hope) at #50. Add ICONIC BY MISTAKE, their collaboration with fellow HYBE girl groups ILLIT and Katseye, which peaked at #38, and the group's combined Billboard footprint stretches to seven entries across the two charts.

The Overwatch partnership has been particularly productive. Perfect Night, their first collab with the game, was the song that introduced a lot of Western gaming audiences to the group, and Made My Night continues that relationship with what sounds like a deliberate strategy: anchor big gaming IP to a K-pop act already building US momentum, and let both audiences find each other.

A first at iHeartRadio

The chart news arrives days after another milestone. On the 19th, LE SSERAFIM performed at the 2026 iHeartRadio Music Festival at T-Mobile Arena in Las Vegas, becoming the first K-pop girl group ever to appear at the festival. That stage, typically reserved for mainstream US pop and country acts, is the kind of booking that reflects genuine label and radio-industry confidence in a group's crossover appeal.

Taken together, the iHeartRadio debut and the Bubbling Under entry paint a consistent picture: LE SSERAFIM's presence in the American music market is not built on a single viral moment but on a series of deliberate, stacking moves.