'Oshikatsu' has huge business potentialーNHK WORLD-JAPAN NEWS NSKWorldJAPAN 0 10 11.29 22:01 https://www.youtube.com/watch?v=knOLAW8WuMI + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 0 'Oshikatsu' has huge business potentialーNHK WORLD-JAPAN NEWS