K-pop group LE SSERAFIM will release their second studio album, “PUREFLOW pt.1,” worldwide on May 22, 2026 [1].

The release serves as a critical momentum builder for the group as they prepare for their second world tour. This expansion of their discography signals a new creative phase for the ensemble ahead of a massive global travel schedule.

The album is scheduled to arrive on digital platforms at 1 p.m. KST, which corresponds to 12 a.m. ET [1]. This worldwide launch follows the earlier release of the album's lead single, “CELEBRATION,” which debuted on April 24, 2026 [2].

To generate anticipation, the group recently shared a highlight medley video showcasing snippets of the upcoming tracks. Pre-orders for the project began on a Monday at 11 a.m. [3].

The music launch is closely tied to the group's broader promotional strategy. LE SSERAFIM said that their second world tour, also titled “PUREFLOW,” will begin this summer [4]. The tour is expected to cover several major regions, including Korea, Japan, North America, and Europe [4].

By pairing a full-length studio album with a global tour, the group is positioning itself to solidify its international footprint. The strategic timing of the “CELEBRATION” single in April provided a bridge to the full album release in May, maintaining fan engagement throughout the spring season.

“LE SSERAFIM will release their second studio album, “PUREFLOW pt.1,” worldwide on May 22, 2026”

The simultaneous launch of a second studio album and a multi-continent world tour indicates a scaling-up of LE SSERAFIM's commercial operations. By utilizing a pre-release single to build anticipation, the group is employing a standard K-pop 'comeback' strategy to maximize chart performance and ticket sales for the summer tour.