Help : is Sekiro : shadows die twice Hard ?

To set the context : i have finished got platinum in GOWR with medium difficulty ( not sure the exact name ) .

Gna was kinda tough for me . It took like 3-4 days for me to beat her in med difficulty. Now im planning to purchase sekiro . Please share your view

To set the context : i have finished got platinum in GOWR with medium difficulty ( not sure the exact name ) .

Gna was kinda tough for me . It took like 3-4 days for me to beat her in med difficulty. Now im planning to purchase sekiro . Please share your view