Reincarnated as the fourth son of a noble and tamed an SS-rank dragon - Chapter 20: First delivery

He underwent profound transformations after 100 reincarnations. Bahamut, once possibly a more innocent or vulnerable entity, emerges from his experiences as a sadistic dominator, embodying the essence of a beast on literal, figurative, and spiritual levels.His priorities shift drastically, abandoning concerns as he becomes consumed by his love for challenges, blood, horror, and death. Bahamut thrives in this brutal world, embracing his identity as the ultimate BEAST.This journey is marked by his relentless pursuit of darkness and domination, making him a force to be reckoned with.Bahamut travels around the world, the universe, explores various mythologies, gains more power, and for his main purpose…It becomes something he would do when he feels like it.[Additional Tags: No Yuri, No NTR, Harem (50-50: Massive or Small), OP, Intense, Anti-Hero Anti-Villain]

This story is centered around the man named Yi Ji-Hyuk, who has spent 1000 years in a Medieval Western fantasy-like world before returning back to the modern-day Earth. When he returns, he finds that his home is facing monster threats, and that humans with superpowers have appeared to protect the innocent people of Earth.

Oscar, a destitute young boy, died in a tragic accident and was reborn in the forgotten realm. As a member of the lowly Birch tribe, his solace comes from the fragments of a guardian's spirit, residing in his soul. After the decimation of his family in the hands of a powerful race known as the dreads, he embarked on the part of revenge, leading him to the path of transcendence.