Larva

Shinma from the western world. Larva faced Miyu after she had become the Guardian. After he had struck her down, she drank his blood. He pledged to be by Miyu's side. Larva can use his nails to slash things and he can also wield a scythe. Larva chooses to stay with Miyu because of her sorrow, something he was able to glimpse at during both blood-bond scenes.