Dude the author posted this more than three years ago. Do you actually believe he remembers what was in that video, what was it all about?! I do not really think so. I just remembered myself the demi-chan series. Man, I got sooo many flashbacks back from 2014 when I was watching it. Actually, one of the monster girls was my very own waifu. I had a special passion towards her. However, recently I found this site https://waifuforlaifu.com/pages/waifu-generator , there you can actually generate a perfect waifu for you. Since then, I forgot about the monster girl!