This manga needs more attention tbh, really cool art and story wise is also good, i like the world building. Now i will start to read the novel i guess.
Edit: ok so chapter 15 in manga is equivalen with WN chap 28 (earlier part of chap 29 actually) and wow the WN is way more detailed at explaining situation, worth it i guess to read the WN from chap 1 even after reading the manga.