Yūzora no Cruyffism (夕空のクライフイズム, Yūzora no Kuraifuizumu; "Evening Sky Cruyffism") is a Japanese manga series written and illustrated by Kazunori Tahara. It was serialized in Shogakukan's seinen manga magazine Weekly Big Comic Spirits from December 2013 to April 2016, with its chapters collected in ten tankōbon volumes. Source: Wikipedia (en)