"UltraSonic" 100% By ZenthicAlpha & More (MY FIRST INSANE DEMON!!!)

After starting it back in middle school in 2015-2016, I finally mustered up the motivation to finally finish this off as my first insane demon (small jump from a couple rank 10 demons to rank 18). Not sure what I will go for next but it'll surely take much less time to beat!