The 'Japan content business' by the Innokuma da Tatao head is thought to be a keen analysis of the past and present state of the Japanese content industry. The reason why I first encountered this book was to try to get a direction for the future rather than the present, and while there was some difference between the time of its publication and the time it translated, the author systematically organized the past and the present and yet the future direction is not so much in the light of the