The globetrotting Scooby gang are no strangers to the Far East; they’ve faced the Dragon Beast in the episode “The Demon of the Dugout,” from the Scooby-Doo and Scrappy-Doo run, and poor Shaggy became a 30-Foot Shaggy during an episode of What’s New, Scooby-Doo? titled, “Big Appetite in Little Tokyo.” But their best Japanese adventure was…