Ippo Makunouchi is the main character of the popular boxing manga and anime series, Hajime no Ippo. He starts as a shy high school student who is often bullied but discovers his passion for boxing after being saved by a professional boxer. Ippo trains hard to improve his skills and gain confidence, eventually becoming a skilled boxer himself. Throughout the series, Ippo faces various opponents, each presenting unique challenges. His journey highlights themes of perseverance, friendship, and personal growth. Ippo's signature move is the Dempsey Roll, a powerful technique that showcases his determination and hard work in the ring.