Toshio Sako

迫稔雄

Twitter | [YouTube](https://www.youtube.com/@tosiosako) He was born in Shimonoseki, Yamaguchi Prefecture. After graduating high school he got a job as a barber. When he was around 28-years old, he realized he wanted to become a mangaka. He is a self-taught artist. He became Hinata Takehi's assistant, without pay. He learned a lot of manga techniques under Takeshi. Before becoming serialized, he created numerous one-shots for manga contests. One of them involved karate. Usokui was his first published manga. Aside from making manga, Sako also practices boxing. On August 10, 2025, he won the…