Killing Bites
キリングバイツ (original)
Yuya Nomoto, an ordinary college student, met a mysterious high-school student called Hitomi. At a deserted landfill, he saw her transform into a beast and fight a Leo monster. They're Brutes who have brains of humans and fangs of beasts. Hitomi is a Ratel, a Brute with the strongest killer instinct. Nomoto gets involved in their battles called Killing Bites.
Starring Sora Amamiya, Maaya Uchida, Wataru Hatano, Minami Tanaka, Sumire Uesaka
Watch "Killing Bites" from streaming services Amazon Prime, Amazon released in 2018. It's a animation and crime show, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of show.