Pop Mart The Monsters Labubu Have a Seat Vinyl Plush Duoduo Secret | Tokyofishmarket The Monsters Labubu Have a Seat Vinyl Plush Duoduo Secret is a 70mm figure featuring a rare, mysterious plush-style character by Kasing Lung, a Hong Kong artist known for his whimsical, toothy Labubu characters. Released on July 12, 2024, through Pop Martโs global stores and online platforms, this secret figure is part of the Monsters Labubu Have a Seat Vinyl Plush collection, a cozy-themed series sold in blind boxes, exciting collectors with its elusive design.