The Full Moon Makes Your Monster Girl Best Friend Go Yandere For You! (Patreon)

It's your friend's birthday, so naturally you can't leave them all alone! Even though you really should, since it's the night of the full moon, and being a monster girl they're going to get VERY touchy-feely and possessive over you.

Script: Yan-con

Voice: Saexy

Art: Skeleion