Subarashiku jitsuryoku ga tsuku to hyoban no bibun sekibun kyanpasu zemi: Daigaku no sugaku ga konna ni wakaru tan'i nante raku ni toreru.

by Keishi Baba Tankobon Hardcover details (United States). ISBN: 978-4-907165-08-6 ISBN-10: 4-907165-08-0 Masemashuppansha. · 2013