Death's Domain

Adam Kumori is an exceptionally unlucky guy. So it's not much of a shock when he dies in a freak accident involving sardines and an umbrella. What is surprising is that a grim reaper shows up to make Adam her apprentice. And even more surprising, being a grim reaper turns out to be a 9 to 5 office job! (Updates on Sundays, currently catching up to Webtoon release)