The dangerous man is back. Lukewarm is an understatement by two or three times. Choose your fate: a barren wasteland or a nightmare.

A man abducted to another world, who eventually became known as the Demon Lord, has returned to modern Japan and started high school. He lives as he pleases, doing whatever he wants. He has no qualms about subduing others by force. This is the story of such a man. Please note that all characters, organizations, names, and country names appearing in this work are fictitious and bear absolutely no relation to any real-life entities. Furthermore, the warning about graphic depictions is not a mere formality.

Also posted on Kakuyomu.