My first skin for you all those itasha fans, im not at a pro level but it looks cool.
here some screenshots
copy contents of the .rar in your steam/steamapps/common/assettocorsa/content/cars/ks_nissan_gtr_gt3/skins folder and it should be done.
Re Class itasha for Nissan GTR GT3 1.2
My first skin, i think it turned out pretty well