For Fujino works if you are looking for all CG & CG Gif sequence you should fine them there:
-www\img\Map__layer_gif That's for any GIF that appear as the ground in map
(Fujino only used it once in the Old Nero Rec Room Game)
-www\img\Menu__layer_gif That's all the animated CG you see when you pop up the menu
-www\img\pictures That's for CG and the Character Portrait
-www\img\Special__actionSeq That's for the Animated Scenes
-www\img\titles1 That's for the Starting screen CG/GIF (Like SAO Part 1 had 3 in there)
Well adding the Starting screen GIF or Menu Gif in the rec Room is possible but part 2 is ongoing so doing it each update is not worth it and doing it wrong would crash the game right at the start...