After I finished animating this, I realized that I was unable to save it because I was using the trial version of Clip Studio Paint, so I came up with a simple solution: take a screenshot of every frame and re-animate it in Adobe Animate.
I am planning on buying Clip Studio; I'm just waiting on another sale. Whether it goes on sale or not, I would like to start the production of the new video in June. I'm just currently finalizing the story, working on the character design, and I've gotta assemble a crew of voice actors. Easy peasy, right?