"Kashu-chushin" Method: How to Use Your Brain to Enter the Zone Even When You Have Zero Motivation Kotoka Arai Price: ¥1500 #KotokaArai #Books #JapaneseLiterature/Essays Thank you for viewing. This book has been cut. Therefore, the condition is listed as "with scratches and stains." Please note that it is not bound. I am also selling this on other sites, so please comment before purchasing to confirm availability.