A user-participation puzzle game set in Shibuya and Harajuku, "Find Dempagumi.inc's Missing Costumes!" will be held at Shibuya Fashion Festival 4 (hereafter ShibuFes 4).

Organized by SCRAP, which plans and operates real escape games, this event will be held from the 6th in conjunction with ShibuFes 4, which will be held on October 19th. The setting is to find the stolen costumes of the idol group Dempagumi.inc, and participants will solve the puzzles using clues scattered around apparel shops in the Shibuya and Harajuku area. Participants who reach the goal will receive an invitation to a special live concert, special perks from the apparel shops, and more.

The "mystery kit" required to participate in this game can be obtained with a five-part set of Dempagumi.inc's new single "W.W.D2" (6,200 yen), which goes on sale from 12 noon on the 6th, or with a purchase of 1,500 yen or more at participating stores such as TSUTAYA, Loft, Mitsukaru Store in Parco, Lumine Man, Tower Records, SHIPS, FREAK'S STORE, URBAN RESEARCH Shibuya store, Laforet Harajuku, Lamp, and Lychee Harajuku store from the 7th to the 19th.