Boxing Gun

Mu She, who accidentally obtained the artifact, was involved in a world-level conspiracy. Invasion of alien gods, new continent outside of normal, "revival of spiritual energy" and so on. Faced with various crises and challenges, how did Mu Shegai respond... (This is my first time writing a book, so the pace may be a bit slow. I hope you can read a few more chapters. The author is still in high school, and may sometimes update it every few weeks. Please forgive me)