Ngl this manga is the definition of mediocre or trash, just the vibe it gives off feels so rushed and bad, like everything is so poorly explained and the power system is just bad, the mc is just so bland, same with roxy, same with nearly if not all the characters in this manga. If you literally have NOTHING AT ALL TO DO, then you can read this, but I could gone my entire life without knowing this existed and I would not care at all, I feel like I'm already gonna forget the 30 chapters I read within 6 hours of after reading it. Interesting concept, horrendously executed.