Trailer from Vampire Clay, which screened at Fantastic Fest 2017 Film Festival.
After studying in Tokyo, Kaori returns to Aina Academy to finish her prep classes for art school. Her time away has made her a better artist than most of her classmates and she soon begins taking top scores on projects. Things begin to get strange when she finds some clay left behind by the building's previous owner and uses it for sculpting assignments. After a mishap with a razor blade and the disappearance of one of her most jealous classmates, her teacher and the other students of Aina Academy soon find themselves dealing with murderous, bloodthirsty clay.