replace the text "Grim Fandango" with "Miku Hatsune". Replace the skeleton man in the middle wearing a white suit, with Miku Hatsune wearing a white suit, and smoking a cigar.

doing all this with inpainting would take forever, along with all the layers and stuff to get right, it's a good model. More importantly, it maintains the style unless you tell it to be a different style (ie: line art, painting, whatever)