Likely stolen from a East Asian stick figure animator:
If you reverse image search screencaps from this movie, you'll find A LOT of uncredited reuploads all over the world wide web.
For example:
https://www.youtube.com/watch?v=jVt2uV7SM7I
The uploader of this NG submission has only one submission, no contact information, and a strangely unrelated pfp. I don't want to report it because I don't have any proof who created this.
