Chill MC that isn't a pushover, a rare commodity. The concept of him specializing in doing surgery on dead people kinda destroys my suspension of disbelief seeing as there's no magic involved, he walks in to a room with a corpse and can perform a surgery in minutes. When the patient gets their heart beating they're a-ok like they weren't braindead from there being no blood flow to the head. That's the only gripe I have though. Everything else ranges from solid to above average and fortunately he doesn't build a harem despite the amount of women he meets. I have a soft spot for saint stuff too. EDIT: I made it sound worse than it is, and it only gets better from the first chapters.
To Hell With Being A Saint, I’M A Doctor