Regressed Genius Creates Mythic Items

Villains and Antagonists No great story is complete without formidable antagonists, and in Regressed Genius Creates Mythic Items, the villains are as intriguing as the heroes. [Villain’s name] serves as a primary antagonist, challenging the main character at every turn. What makes them so captivating is not just their strength, but also their motivations and backstory. The complex nature of the antagonists in this manga adds an element of suspense and mystery, as readers are constantly kept on edge about their true intentions.

Level 1 Magicless Alchemist, Kim Simun. On the day the Earth was destroyed, he created the Philosopher's Stone, which could make anything possible, as long as equivalent exchange was satisfied. "Everything is possible, you say?" What he wants right now is to strike back at the villain who destroyed Earth and killed his younger brother, and to live a life without being magicless! He thought he had ended his life filled with nothing but regret... But when he opened his eyes, he found himself back 11 years in the past? "This time..." He will fix his miserable life as a magicless person, and change all the unfortunate events that are about to happen! Follow Kim Simun's journey to change the future, with his partner, the Philosopher's Stone! (Source: Kakao Entertainment Corp., translated)

Read manhwa Regressed Genius Creates Mythic Items / The Mythical Weapon Creation of the Regressed Genius Player

On the day Earth met its end, The level 1 Mana-Impaired Alchemist created the Philosopher’s Stone, a tool that makes anything possible as long as the equivalent exchange is met.
“Anything I desire is possible, right?”
What he desires now is simple, to strike back at the cause of Earth’s destruction and the murderer of his younger sibling, and to live a life free of being a mana-impaired nobody! He thought he’d ended his regret-filled life that day.
But when he opened his eyes, he found himself 11 years in the past?!
“This time, for sure…”
He’s determined to rewrite it all, his pitiful life as a mana-impaired outcast
and every miserable event that’s bound to unfold!