Kemonozume

ケモノヅメ

Toshihiko Momota is the latest heir of the Kifuuken, a sword school that has hunted flesh-eating monsters called Shokujinki for generations. His life splits in two when he falls for Yuka, a free-spirited young woman who turns out to be one of the very creatures his family was sworn to destroy. Rather than draw his blade, Toshihiko abandons his duty and runs off with her, and the two try to hold their romance together while hunters and Shokujinki close in from every side.