（Underworld + opposing school violence + anti-bullying + fantasy + face-slapping wish fulfillment）
In my third year of middle school, I was a model student, excelling in both conduct and academics, when some punks from outside school dragged me into the bathroom...
They forced me to pay protection money every month or they’d beat me up...
But they didn’t know that I was an Immortal Emperor from another world.
What kind of sparks will fly when the underworld collides with fantasy?
