Eiji Niizuma is a prodigious manga artist in the anime series Bakuman. Known for his eccentric personality and incredible talent, he quickly rises to the top of the manga industry, earning widespread recognition. Eiji is portrayed as a genius with a deep passion for manga, often working tirelessly to perfect his art. Despite his quirky demeanor, he is respected by peers and rivals alike for his artistic abilities. Throughout the series, Eiji plays a pivotal role as both a rival and inspiration to the main characters, pushing them to improve and achieve their own dreams.