Kizu no Tokuishu

Megumi is chased by a group intent on eliminating her, but she is saved by Ares, a beastkin with one ear, and his companion, Sou. During their escape, it becomes clear that Megumi has a rare physical nature that is neither fully human nor beastkin. As her previous life begins to fall apart, she becomes disoriented but decides to seek out the truth behind her condition.