Brook appears in the 12-minute animated short "One Piece 3D Gekisō! Trap Coaster" as a member of the Straw Hat Pirates. He aids their escape efforts during an encounter with Marine Captain Trap within Trap Tower. When Kung-Fu Dugongs attack the Thousand Sunny, Brook deploys his musical ability, playing the sleep-inducing melody "Nemuriuta Flanc" to lull the dugongs to sleep. This action neutralizes the immediate threat and prevents the crew from accidentally making the dugongs their disciples. Brook's involvement occurs as the crew navigates the tower's elaborate traps and contributes to their eventual escape from the collapsing structure. His musical capability to influence opponents through sound is highlighted, consistent with his established traits.