You wahaha'd in the wrong neighborhood

I did a video like this a few years ago, but the quality was utter crap. So, I remastered it. The anime is Hitoribocchi no Marumaruseikatsu. The song is Casin by glue70.

Song: Casin
Artist: glue70
Album: Points of Interest
Genre: House Music

I don't own the anime btw.