Status Updates From A Particular Boy Among Air ...

Interested immediately, invested within a few chapters, and by ~15% I was in love. Cielo has my entire heart.

It reminds me vaguely of Mistborn combined with Tress of the Emerald Sea. If you enjoyed those, I'd highly recommend giving this a read.

If you can see the whole thing from a hot air balloon, it's not a "continent." It's quite a small island.

Nobody ever travels or trades between continents, even though they're close. Despite this, the language is the same worldwide. Everything is stable and unchanging and just works.

I don't find any of this remotely credible.