Watch This TeraCMusic Cover with the Lights On!

I’m not exactly sure what a Calcabrina is, but judging from this highly unsettling video from TeraCMusic, they are up to no good. They twirl, they dance, and they want your heads, and Tera seems happy to help them. One second she’s talking to herself, the next she’s singing for your demise as eerie synths herald your impending doom. In all seriousness, this is the quintessential Halloween VGM cover from the VGM Queen of Theatrics.