Just curious... what is your native language Riddo? Anyway don't sweat the question of "does it look like an animation cel" with the increasing usage of 2d and 3d cg in anime that is quickly becoming a moot point. I think the Japanese (and Korean it seems) animators will become much more free to experiment with new styles and media in the next few years. I like your technique. For me it's not as appealing a a true cel look, but I still like it.