Bullbuster Anime Details and Episodes Tetsuro Okino, 21 years old, just joined Habuto Kogyo, a company that uses giant robots to fight monsters. He has been fascinated by robots since he was a… Series info · Watch free · Trending anime · Airing schedule FormatNovelStatusFinishedSourceOriginalCountryJapan Adventure · Mecha Male Protagonist · Super Robot · Work BULLBUSTER (Adaptation) · Bullbuster (Adaptation) Tetsurou Okino · Arumi Nikaidou (Supporting) · Kouji Tajima (Supporting)