Born in Tokyo on January 17, 1966, I made my debut in 1983 with “”Silhouette Knight”” in Weekly Shonen Magazine.

In 1989, I began serializing the boxing-themed manga “”Hajime no Ippo.”” The series became a massive hit, often cited as the magazine’s flagship title. It won the 15th Kodansha Manga Award (Shonen category) in 1991 and was adapted into an anime in 2000, followed by another adaptation in 2009.

I am also known as a passionate boxing fan; my hobby eventually progressed to the point where I now manage my own boxing gym.