there's a new version of Scooby Doo... for the Japanese market... and only Scooby n Shaggy are part of it, and a Japanese version of the Mystery Machine

So, they call it the GoGo Mystery Machine... without using the real Mystery Machine, that's what, 60 years a part of the Scooby Doo brand. Weird.

This next animated series from the long-running property is titled “Go-Go Mystery Machine,“ and it’s being described as a spinoff series that will take the gang to Japan.

Here’s the official synopsis for the upcoming series: 

“While visiting Japan on the ultimate foodie adventure, Shaggy and Scooby-Doo unwittingly unleash hundreds of mischievous mythical monsters that are now causing trouble all over the country.”

“Scooby turns to his uncle, Daisuke-Doo, and magical friend Etsuko and gadget wiz Toshiro to help solve the mystery and catch the monsters.” 

https://bloody-disgusting.com/tv/3815989/new-scooby-doo-animated-series-go-go-mystery-machine-unleashes-monsters-in-japan/