Read manga: Jigoro!

manga
Artists: Urasawa Naoki
Status: completed
Latest chapter: 009
Updated at: Oct 12, 2011
Summary:

Prequel to Yawara! A Fashionable Judo Girl

Published in an anthology of 4 stories about Jigorou and 2 other stories completely unrelated to Jigorou or Yawara. One of them is called A Bat & 2 Balls.