Infinite Competitive Dungeon Society - Chapter 14: The World Becomes a Dungeon (7)

A master assassin transmigrates into an interstellar era.

Takahiro Nao, a 25-year-old burdened by crushing debt and driven solely by his love for his struggling family, meets a tragic end—until a mysterious Goddess of Benevolence offers him a second chance: reincarnated in another world, and his efforts there will provide for his family back on Earth. Awakening in the body of Naoki von Blackmore, a disgraced “Failed Hero,” Nao is thrust into a realm of sword and magic, monsters, and war, tasked with the impossible mission of defeating the Demon King. With newfound powers, a shadowy past, and the weight of two worlds on his shoulders, he must battle not only relentless enemies but fate itself. Blending emotional depth, thrilling action, moments of humor, and a spark of romance, this gripping isekai adventure asks: how far would you go—and what would you sacrifice—for the people you love?

When a terminally ill young man awakens in the world of his favorite childhood game, he realizes he isn’t the protagonist, the destined hero, or even a major side character. Instead, he has become an extra—a disowned noble barely clinging to relevance in a world where strength determines everything. Worse, his fate in the game was to die an early, meaningless death.Armed with only his knowledge of the game’s storyline and a common system that tracks his stats and skills, he is determined to survive. But mere survival isn’t enough. He remembers a hidden easter egg from a long-forgotten anime collaboration: the Mangekyō Sharingan—a power limited by game mechanics but unrestricted in reality.With Kamui as his trump card, he walks the fine line between fate and freedom, seizing power from the shadows while avoiding suspicion. As the protagonist and his allies battle against demons and unravel the game’s grand destiny, he secretly builds his own strength—manipulating events, mastering forgotten arts, and even forging ties with villainous factions.Will he remain a footnote in history, or will he carve his own legend in a world that was never meant to be his?

In the age of giant ships and cannons, in the digital interstellar era, there is no martial arts, no mechs, pure interstellar warfare, and giant ships and cannons fighting against each other.

There are digital warships, frigates, destroyers, cruisers, battleships, dreadnought flagships, Titan super flags, and even mobile fortresses and mobile battle stars.

The passionate interstellar battle, the battle of civilizations, and the battle of thousands of titans super flag.

Countless alien civilizations compete for living space, and the result of the failure of the cruel civilization war is the end of civilization, and the survival of hundreds of millions of species is in your mind.

The flesh and blood are weak, and the machinery soars.

Design evolution, gene soaring.

The heart is better than things, and the spirit can soar.

Spiritual disasters, insect disasters, high-dimensional demons, and the agreement to revive.

Key words: leading the mainstream, data flow, interstellar war, farming, the fourth natural disaster, planetary warship, star fortress, four-dimensional fortress, negative star, etc.

Starting point is the only data-based interstellar war novel, there is no similar genre, don’t miss it when you pass by.

The author also has Wanding’s old book [Global Age of Gods] to enter by clicking on the author’s name.

- Description from novelbuddy