Rimuru vs. Eastern Empire: The Ultimate War Arc Summary and Analysis
If you’ve been following That Time I Got Reincarnated as a Slime, you already know the series doesn’t do things halfway. But the Eastern Empire War arc? This is where everything escalates from “strong isekai protagonist” to something much bigger—something borderline divine. Covering light novel volumes 12–16, this arc is the moment Rimuru stops playing…