The Last Story is a Wii game. Normally, putting GC memcar files (XBC is GC game) in the above mentioned directory should help.
You could also take a look at the guides on the official Dolphin´s page so you can understand Globar User Directory.
You could also take a look at the guides on the official Dolphin´s page so you can understand Globar User Directory.
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.