Harold SakuishiHarold Sakuishi.

Takahiro Sakuishi (Japanese: 作石貴浩, Hepburn: Sakuishi Takahiro; born March 16, 1969), better known by the pen name Harold Sakuishi (ハロルド作石, Harorudo Sakuishi), is a Japanese manga artist. Sakuishi's interests include baseball, martial arts and music, each of which has been the basis for some of his manga; baseball in Stopper Busujima, fighting in Bakaichi, and music in Beck and The Band.