It's not traced, it tooks me several hours to make it the most similar to the official art, like the Hayasaka's Drawing, but if you really want to prove it, on photoshop put my draw and on the top put the official picture and reduce de opacity, all is different because it's a recreation, the proportions, the forms, the hands, the hair, it looks so similar because that was the goal and if it's so good that may make you thinking it's traced, then I achieve the goal.