太郎山田在國中時是一名柔道運動員，進入明昆高中後，被說服加入棒球部。他在棒球運動中展現了高超的運動能力，成為眾所周知的強擊手。他和他獨特的隊友們為美坤奠定了高中棒球錦標賽第一名的穩固地位。
Original Creator
Animation Director (eps 7, 12)
Art Director
Art Director
Theme Song Lyrics (OP & ED), Theme Song Performance (ED), Inserted Song Performance
Episode Director
Character Design, Animation Director
Episode Director (ep 1-106), Series Composition
Animation Director (eps 5, 10, 16, 21, 26, 31, 38)
Editing
Animation Director
Art Director
Music
Storyboard, Character Design, Animation Director
Theme Song Performance (OP2, ED2)
1976年 季度排名 #1
1976年 動畫總排名 #31