Wow, that was so adorable! I love the idea of a trio where one of them doesn't talk. It shows good balance. My favorite part may have been the animation. It was just very cool looking. It was cool to see what looked like cutouts coming to life.
The colors were very distinct as well. It has a nice heartwarming feel to it. I was afraid he was going to break it. I will admit I did want to see their performance at the end. It was still an extremely sweet cartoon.