Because accelerated plot progression is to FanFiction as long titles starting with 'RE:' are to Light Novels. Kazuma and his vibrant cohorts, through their primary means of victory: sheer luck and guile, somehow manage to kill the Devil King, who just happened to be around in the neighborhood. Humorous ramifications abound.

"Good morning and good afternoon is always a greeting, but good night will always mean a goodbye."

The events up to Volume 10 are acknowledged, so don't tell me I didn't tell you when you get spoiled. Devastating offense versus Impenetrable defense? Arch Wizard or Crusader? Nah, enough about them. Let's take on the gods.