Turning the Mad Dog into a Genteel Lord

Read manhwa Turning the Mad Dog into a Genteel Lord / Turning a Crazy Dog Into a Young Master / 狂犬な彼を貴公子に変えてみせます! / 미친개 도련님 만들기
Diarin, a priestess without any noteworthy family background or connections, always gets the toughest assignments. So when her boss tells her to help Ceres, a war hero, reintegrate into society, she decides to stop being a pushover and get as much as she can out of it, including a juicy promotion. But upon reaching Ceres’ manor, she’s greeted by a growling hound instead of a human. Tasked with the impossible job of turning the mad dog into a proper gentleman, she dedicates herself to caring for him. But his unexpected obsession with her was never part of her plan.