An invitation to solve a mystery arrives on a street corner in Seoul. Set against the backdrop of popular K-Beauty, an interactive mystery event where even skin texture and scent become clues will be held. The setting is the first and second floors of a certain beauty space, and the story follows the baffling death that occurred immediately after a show reflecting on seven years of progress. Participants become members of a special investigation team and freely explore the venue, collecting clues with their smartphones and comparing lies and truths to get to the bottom of the case. The ending changes depending on the information gathered, and it can be attempted solo or as a pair. After finishing, discount coupons usable within the venue are provided. The event runs from late July through the end of October, operating every day from 11:00 to 20:30 in 30-minute time slots (with the final session starting in the evening). Participation is by advance reservation; the required time is about one hour, and please arrive at the venue at least 10 minutes before your scheduled time. Korean and English are supported, and a smartphone is required for the experience. Please refrain from posting photos taken during the experience or spoilers about the ending. Reservations can be made from the designated ticket page.