Legendary manga creator Tetsuya Chiba has passed away. According to a report by Anime News Network, Chiba began his professional career in 1956 at the age of 17. Born in Tokyo, he spent his early childhood in what is now northern China before becoming a foundational figure in the manga industry. Chiba is most widely recognized for his seminal boxing series, Ashita no Joe (Tomorrow's Joe). The manga's narrative influence has persisted for decades, spawning two television anime adaptations in 1970 and 1980, alongside two feature films released in 1980 and 1981. The franchise's legacy continued into the modern era with the 2018 science-fiction reimagining Megalobox, which credits Chiba's original work as its source material. The sequel, Megalobox 2: Nomad, followed in April 2021.