After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.

Ren is told he has one task: survive.

But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.
Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.

Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

The sky was never the same after the Origin Halo had accepted our intent. Mornings now crackled with raw energy, and even the softest breeze carried a faint electric hum. Throughout the Academy grounds, runes etched into stone and metal resonated with that hum, creating a living network of power that pulsed like a heartbeat beneath our feet. In this charged atmosphere, Yuria Blitzfang's next project was no surprise: she intended to harness that brimstone energy and shape it into something lasting and spectacular—her very own Lightning Tower.


Chapter 94 - Yuria’s Lightning Tower