Koshi mata hiza no itami wa tenisu boru ikko de kieru: Yoyaku satto no goddo hando ga oshieru hijutsu.

by Shintaro Sakai Tankobon Softcover details (United States). ISBN: 978-4-8376-1254-4 ISBN-10: 4-8376-1254-7 Makinoshuppan. · 2013