Very impressive 3d comics I saw on Pixiv sevaral years ago. A necromancer have a crush on a female knight so he manage to kill her then dig her out from grave to summon her back as a zombie and fk her. I can't remember any detail and I'm sure the artist had already deleted his work. I was so regret I had never download those pics.Because I have no pics about it and I dunno the name of artist, or I definitely will find it out on my own