Yoban SādoYoban Sādo.

Yoban Sādo (4番サード; lit. '3rd Base 4th') is a Japanese sports manga series written and illustrated by Gosho Aoyama. It was published in Shogakukan's shōnen manga magazine Shōnen Sunday Zōkan from 1991 to 1993, with its chapters collected in a single tankōbon volume. The story depicts the final tournament of high school baseball, at the Koshien Stadium in Nishinomiya.