Three different livery designs will be introduced, all featured on the 700-series bullet trains. The "Setouchi Blue" train features a blue exterior that evokes the ocean and is decorated with various One Piece characters. The "Tony Tony Chopper" train, themed on the reindeer character Chopper, will begin operating on May 28. The "Monkey D. Luffy" train, inspired by the main character Luffy's iconic straw hat, will debut on July 2. The themed trains will primarily operate as Kodama trains, which stop at all stations along the route.