Takeshi Furuoya
Takeshi Furuoya first showed up in Chapter 52 ("Opening Ceremony") as a minor character, though he'd go on to have some actual weight during the Boys' Fight arc.
These days, he's best known as the coach of Nankatsu middle school and handles the U-14 Japan team. He's also an assistant coach for the All Japan Youth training camp.
Content compiled by AnimeList.moe from publicly available sources.
