Yasuda Tsuyoshi

Tsuyoshi Yasuda ( September 6, 1980, Hachiōji City, Tokyo, Japan ) is manga artist known for manga Over Drive. He previously worked as an assistant under Taro Sekiguchi on the manga serial Wild Baseballers.

Works:
 * Fire & Ice
 * Isshun no Kaze ni Nare
 * Over Drive

source : http://www.animenewsnetwork.com/encyclopedia/people.php?id=1479