Ultimate: I Have a Raast

Fengmen, who accidentally traveled to the ultimate world, was born in an ordinary family. When he was ten years old, Fengmen picked up a sickle. There were two souls hidden in the sickle, an old man named Kayn and a dark descendant named Rayast. When he was 18 years old, he came to the ultimate class as KO·5. That day he transferred to school on the same day as Ding Xiaoyu and Wang Arthur...