User blog comment:Neowitch/684 - Trash Can Syndrome/@comment-85.250.155.110-20121010100402/@comment-972068-20121011162528

This wouldn't be Shenlong's first cameo in One Piece. Remember the Alabasta showers? Even the Ryugu Palace had him! This time it's a lot more major, though. Maybe Shenlong's design is based on other dragons?