Some weird thing I remember

Sorry for my awful writing and sketches. Basically, I remember something like this back in the early 2010s. Or at least thats where I saw it. I dont know the site it was on, but I do remember it being a flash animation, the main colors being black and white. The story was about this little girl meeting this big (cute) cat-like monster/creature. After they met, its kind of a blur in my memory... though I remember the girl riding on the creature's back as it flies through the sky. Then at the ending, it feeds the girl to their babies. I dont know if this animation ACTUALLY exists or if its just false memory. But if any of you see this and it seems familiar to you, please let me know. -N.T. (P.S. Music name is at the end of the video, credit to nintendo)