LE SSERAFIM reveals first concept for second single ‘Made My Night’

K-pop group LE SSERAFIM has released the first visual concept, titled ‘OUR DELUSION’, for their upcoming second single, ‘Made My Night’. The concept features a press conference theme, showcasing the five members in a sophisticated setting surrounded by cameras and microphones.

The single is scheduled for release on September 11, with the music video debuting earlier that morning. The group will continue a series of promotional rollouts, including a second concept titled ‘CHEMICAL NIGHT’ on September 2, a highlight medley on September 7, and a music video teaser on September 8.

Following the conclusion of their ‘PUREFLOW’ Japan tour in Fukuoka on September 3, the group will transition to activities in the United States. Their upcoming schedule includes a performance at BlizzCon 2026 in California on September 13, the start of a North American tour on September 16, and a historic appearance as the first K-pop girl group at the 2026 iHeartRadio Music Festival in Las Vegas on September 19.