Homebrew Exist or is going to be created a Monster Hunter Stories Save data manager to transfer Save ?

[Asos]

the save data manager like the one to pass the SAVE DATA of MHGen(USA) <=> MHX(JAP), but i want the MHS to pass JAP save data to the USA game version

 

[Toady231]

It's impossible as they use different sized save formats. It'll be unlikely for a dev to create a converter that works.