πI recommend the following two novels to you. They are Possessing the Strongest Sun Wukong and Dragon Ball's Strongest Shura Eye. The former told the story of a person who was reborn as Sun Wukong. After becoming a Saiyan, his temper became more and more irritable. When he became ruthless, he would even smash his own head with vitality bullets. The latter told the story of the protagonist who had been reborn into the Dragon Ball world and had unlocked a Shurunyan that could be infinitely strengthened. He used various abilities to become the strongest person in the Dragon Ball world. I hope you like my recommendation.π