Note: This is a censored version. The uncensored version is available as a second link.
Basically, this song is about killing and stuff, and these animes are about killing so I was like....yeah. But of course the high levels of violence and offensive material in these animes made them the most suitable for this song, in my opinion.
Информация Аниме: Kite, Mezzo Forte Музыка: Necro - Creepy Crawl