【Novelization】Volume 1 released on July 7, 2023!

【Manga Adaptation】Volume 1 released on August 2, 2024!

Volume 2 released on March 7, 2025!!

That day, Aun, a solo C-rank adventurer, fortunately discovered a dungeon and acquired a magic sword. However, that very night, he was critically wounded by an A-rank adventurer party from the Royal Capital, and his magic sword was stolen.

Aun believed his life was over then and there, but for some reason, he became a zombie and gained new skills.

"I'll become stronger than anyone else and live however I please!"

To grow stronger from the lowest-tier monster, he repeatedly evolves, devouring 'Dungeon Cores'—the nuclei that form dungeons—and continues to evolve further, aiming for ultimate strength.

Forgetting patience and self-restraint, Aun, the slightly foul-mouthed protagonist, goes on a rampage. Along with his trustworthy companions, gathered through peculiar circumstances, he repeatedly evolves and magically remodels dungeons, aiming to create the greatest and strongest guild as he rises to power.

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※Also now being serialized on Kakuyomu!

【Rankings】

●High Fantasy: Achieved #1 daily, #1 weekly, #1 monthly

●Overall: Achieved #2 daily, #5 weekly, #3 monthly