It's a manga... weird? The initial concept caught my attention enough to give it a look. The manga doesn't explore much beyond that; it's quite simplistic (considering how few chapters it has) in terms of plot. The female lead falls in love suddenly, and the typical plot of chasing the male lead until he falls in love emerges. The characters are quite basic, with the two main characters being the most complex (they're not), and the secondary characters didn't catch my attention at all; they're extras at best. There is no drama except for the ending, which plays a little with the theme of kissing and death,but since it is literally almost the end of the manga, you know perfectly well that nothing is going to happen after that. I also find it very strange how the drama that was built up two chapters earlier ends so suddenly (it is literally wrapped up in one page)
If you want something light and short with a bit of drama at the end, I recommend it, but don't expect much more than that