ho ree shiet xDFor wolf RPG games first backup whatever save file you are going to edit. Then launch the game through M tool and let it load up. M tool should load up and inject some files into the game. Load into the save you want to edit and then go back to M tool and click on the data-edit tab. Its all going to be in Japanese so use something like google lense to translate the screen through your phone. I usually look in the user or conf tab for the money value OR you can go to the items tab and give yourself 999 of whatever high value stuff and sell to venders.
Once you find what you want to edit click the data lock checkmark next to what you just typed and go back to the game and see if the items appeared. IF they did not appear go to another section of the stage ex exit a building and see if the inventory updated. IF it updated save the game and then close M tool and the game.
Go back to the game directory and you will see a folder that says save_mtool you will have to copy the edited save file from that folder back to the main save folder otherwise when you load up the game without M-Tool your saves will be missing.
it is kinda double work xD
i will give a try
thanks for the tip mate