Hisaichi IshiiHisaichi Ishii.

Hisaichi Ishii (いしい ひさいち or 石井 壽一, Ishii Hisaichi; born September 2, 1951, in Tamano, Okayama Prefecture, Japan) is a Japanese manga artist. He is best known outside Japan for his manga series Nono-chan, which was adapted into the Studio Ghibli anime film My Neighbors the Yamadas. Topics covered by Ishii's manga include baseball (in his debut work), politics, economics, current events and topics, philosophy, and so on.