This is actually a pretty interesting manga, and I really do like its cast of characters, but I guess there's only really some things I can complain about it.
Personally, I think that the flow of it is a little too fast. It's kinda hard to get emotionally invested in something that you haven't spent much time on. There's only been 14 chapters though so it's not really the writers fault for now.
Basically all of the side characters are underwhelming to me and I kinda just forget about them if they're not currently in the chapter I'm reading. Though, it's not like they even get that much screentime to begin with, so maybe that's intentional.
The main two characters are absolutely stellar though. All the little bits of dialogue that come from them and their character traits make me like them a lot. Like for example, the bit about Nagi hating thunder to the point of shaking in fear. Basically, thank god they're not one-dimensional or else I would've dropped this shit in chapter 2 or something.
Looking forward to see more of it. It could just need more time for me to change my thoughts on it, it's not like the writing or anything is bad.