วางแผนเที่ยวญี่ปุ่น คู่มือเที่ยวญี่ปุ่นWe pay a visit to Kumamon’s Business Found on the bottom ground with the Tsuraya Division store. It is made of a little souvenir shop, a mini auditorium and an office.We weren't followers of Kumamon but went there out of curiosity si