The Demon King is an Idiot [BL] - Chapter 166: There is no reason

Jason was just an ordinary student at Westwood University's Hunter Department, known for never awakening any special powers—even at 21. Frustrated and desperate, he spent countless nights dreaming of finally unlocking his hidden potential.One lazy morning, as he lay in bed dreading another day of ridicule, Jason felt a strange surge of excitement. Without warning, he awakened a bizarre but thrilling power: the “Leisure Life.” His smartphone buzzed with a mysterious app, and curious, he tapped it open.In a flash, Jason found himself exploring abilities he never imagined—like using points to enhance his body or entering worlds straight from adult videos. Determined to test his newfound powers, Jason dove headfirst into the explicit world of JAV, a video he'd secretly watched only days ago.Life was finally about to get exciting.

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

David rarely interacts with women in real life other than his older sister.However, online, he has a virtual girlfriend who wants a more serious relationship.When his virtual girlfriend claims to be a lady from the Rothschild Family, he begins to wonder if his life will be okay from now on.

“I am the rot in your foundation. I will crawl back from hell and bury this world.”Those were Red’s final words as his classmates—the people he once sought validation from—watched him dissolve. They stole his life force to fuel their own ascensions, becoming Paladins, Sages, and Kings. They threw his empty husk into the Abyss, satisfied the 'Terrorist's Son' was finally gone.But death was not the end. While his body lay broken in the abyss, his soul drifted to the sanctuary of a Forgotten God.Awakening the forbidden SSS-Rank Talent [Exponential Divinity - 100x Growth], Red realizes that in this world, power isn't given—it's built. He doesn't need heroes; he needs monsters.From the chitin of hyper-evolved insects to dragons, from eldritch horrors to the nightmares sleeping in the dark, he begins to construct a civilization that defies the natural order. Under his hand, the weak do not just survive—they evolve into calamities.The Heroes are leveling up in their golden towers. The Gods are watching from their thrones.But in the shadows, Red’s Strongest Civilization is already preparing for war.[Betrayed and sacrificed, I awakened an SSS-Rank Talent. While others struggle to build a village, my civilization grows 100x faster.]