For many assets I used plugins and commands (you can find them all in the demo) you can't just import all assets and directly used them in a new RPG Maker projet file. For RPG MAKER MZ you can find Galv plugins here for doing the same things I do :
mz character frames
mz character animations
mz diagonal movement
Otherwise you can use the resources present in the "CharaSimplified" folder if you dont want new plugins in your project (I post the "CharaSimplified" of Pitaya today) they are set for the default classic RPG maker game projet.
EDIT: it's done !



Thank you