Reincarnated as the Youngest Son of a Demon Swordsman Family summary: Humanity faces extinction at the hands of the “Invaders.” Zenon Glorious, a Transcendent-class Holy Swordsman, fights to the very end but is sent back in time at the cost of his comrades’ lives. When he awakens, he finds himself not in his familiar body, but in the body of Noah, the youngest son of the noble Duskool family—looked down upon as a failure. Determined to defeat the Invaders who once ravaged the world, Noah combines his knowledge from his past life with a unique power called the “Demon-Holy Core,” which fuses the normally incompatible Demon Core and Holy Core. Amid family inheritance struggles and an impending, desperate future, he rises from the weakest to the strongest. A thrilling revenge fantasy begins! This story is a work of fiction. Any resemblance to real people, organizations, or events is purely coincidental.