The had a pretty good storyline but the fact that it is a one-shot might have hindered the manga from displaying it's true potential. The characterisation of the grim reaper was unique and interesting, perhaps due its romantic nature too. Weirdly enough, I was quite taken by their chemistry. For a story with a lot of time-skips, I could still see a potential romantic relationship between the two main characters. I loved how they executed the time jumps, it was not awkward but rather it was easy to follow and understand. At the end, I was more disappointed than impressed. It felt like a teaser chapterfor a longer manga and if that was the case, I would have been absolutely sold on it too.