This movie is amazing, not because of how bizarre and cool its story is, but because it appeared in this movie era advocating 3D technology in a "backward" manner. All "out of time" works are bound to attract attention. Fortunately, the "out of time" in "Song of the Sea" received favorable reviews.
Since June, I have hardly seen a few 2D movies, and even "Big Fish and Begonia", which is the least necessary to make it into 3D, has been made into 3D with the flow. If there is no stereo effect, the movie seems to be ashamed to put it on the stage.
So, when the first hand-drawn animation of "Song of the Sea" appeared on the screen, I was still a little unaccustomed to it. I thought I was reading an ebook full of illustrations, and the illustrations were all gorgeous.