Eiji Date is a prominent character in the anime series 'Hajime no Ippo'. He is a highly skilled and experienced professional boxer, known for his strategic prowess and powerful right punch, the 'Heart Break Shot'. Eiji serves as a major rival and source of inspiration for the protagonist, Ippo Makunouchi. As the former JBC Featherweight Champion, he represents the pinnacle of boxing that Ippo aspires to reach. His character embodies perseverance, dedication, and the harsh realities of the boxing world, having faced significant personal and professional challenges.