 is Sannoh's coach, and the youngest high school basketball coach shown in the series.It is not revealed how long he has been Sannoh's coach, but under his leadership, Sannoh has continued to maintain its dominance of high school basketball.Like Riki Takato of Kainan, Domoto also has a tough training regimen, which has motivated his key players such as Sawakita and Masashi Kawata to have previously skipped sessions.