Japan's senior side taught their under-24 Tokyo Olympics hopefuls a lesson in a 3-0 win Thursday, with Kento Hashimoto, Daichi Kamada and Takuma Asano all finding the net in a unique yet intriguing encounter.The U-24s started with all three of their overage players -- Maya Yoshida, Hiroki Sakai and Wataru Endo -- on the bench, and the senior side showed no mercy against the youngsters, finishing clinically at an empty Sapporo Dome.The game was abruptly arranged after the senior sides' originally scheduled match against Jamaica on Thursday was canceled two days earlier. Some members of the v…READ FULL ARTICLE