Invincible! This person has lived for a billion years - Chapter 224 This is a true master craftsman.

"An accident. She's pregnant. How unlucky. She got pregnant in one shot!

I never thought I had meaning to my life, but I guess I have a talent too.

「Get ready. The duel will begin soon.」

A high school student that has lived as a mob-character ―― Mimori Touka

Gray was just a normal guy. No powers. No family. No future.In a world where strength and status decide everything, he was at the bottom.He worked hard just to survive, taking care of his little sister after their parents were gone.But no matter how hard he tried, life never gave him a break.And after losing his only job, Gray was ready to give up completely.Then something strange happened.Just as about he was to end his life, an unknown voice echoed in his ears.[Welcome to the Great Tycoon System.]And for the first time, Gray had a way to fight back.From being weak and broke, he’ll rise to the top—one coin and one job at a time.Because in the world where money can buy power, Gray is about to become the richest and strongest man alive.