LE SSERAFIM x OSULLOC PUREFLOW Menu Event

NOL World lists a LE SSERAFIM x OSULLOC collaboration menu event from May 22 to June 21, 2026 at selected O'sulloc Tea House branches, featuring PUREFLOW Milk Tea, a PUREFLOW Sampler Set, and random member portrait coasters with qualifying menu purchases. Live. K-pop pop-ups. 2026-05-22 - 2026-06-21 KST; select O'sulloc Tea House branches. Official source: https://world.nol.com/en/content/festas/019ea9f2-d407-7ea2-9a48-0c25a153e9aa