Mated To My Stepbrother - Chapter 81

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

Title: the Shackles of VoidGenre: Dark Fantasy, Sci-Fi, Transmigration, Psychological, ActionA Soul Between Two WorldsHeze, a brilliant cognitive economist from the futuristic floating city of Aethelburg, is obsessed with an anomaly called the Null Memor —a perfect void where data ceases to exist. In a reckless experiment, he merges his consciousness with this abyss, only to awaken in the body of Nihil Aethernis Nocturne, the cursed heir of a ruthless noble house in Eulogia, a world where magic and cruelty intertwine.Nihil was born with the Shackles of Nihility, a curse that turns him into an “existential black hole”—severing all emotional and magical connections, slowly erasing him from reality. But when Heze’s soul binds with Nihil’s dying vessel, something impossible happens: the Void answers his call.

Genius, antisocial, solitary, intractable , maniacal.

At the turn of every era, it is he who raises the flag of the rebel cross.

Winners take it all, losers take the fall.

He who brings order to a chaotic world, assembles talents and masterminds.

He who hides among the crowd, yet stands on the top of the world.

— The one and only, him.

- Description from Novelupdates

This is the story of a young man who was reincarnated as a dragon with a near-insatiable curiosity. Initially sparked by questioning his own reincarnation, he quickly gets lost in the endless world of magic, using his deep understanding of advanced sciences to learn the laws and properties of a new type of energy known as mana.However, soon enough, the table would flip, and he would begin using that very same energy to expand his knowledge of science, to the point that he would begin questioning his own understanding of the world.Although not his original intention, with the combination of his intelligence, expanding curiosity, and the 'miracles' that occurred to allow for his existence, he quickly found himself climbing the mountain of strength as if it were a small hill before eventually climbing to a point where it seemed as if he himself was the peak itself.Even if.. that was never the case...There is mild gore, and profanity is 'censored' toward the beginning, but not later in the story.