I recommend the novel Journey to the West: The Sage of One Punch. The story told the story of Tang Sanzang, who had traveled through the prehistoric times. With Saitama's ability, he became the black-bellied holy monk Sun Wukong, who convinced people with virtue. Then, on the way to the west, he started a series of thrilling adventures with the Bull Demon King, Sun Wukong and other classic characters. I hope you will like this novel.