Otoko Doahou! Koushien
Genres: Action, Sports
Type: TV, Episodes: 156
Aired: Sep 28, 1970 to Mar 27, 1971
Source: Unknown
Rating: G - All Ages
Synopsis:
The story of a dim country boy who dreams of making it to the high school baseball championships in Koshien. Each 10 minutes episode ran from Monday to Saturday.

(Source: AniDB)