ISBN 9784415311265 books & textbook
Asobo obake no meiroasobi : takusan asoberu nanajūmon obake no himitsu mo wakatchau
Toshihiko Okuya; Chizuru Katō; Hiroshi Takase; Gami.; Shigeki Kōike; Yoshiyuki Yoshimura
Tōkyō : Seibidōshuppan, 2011. /2011-08-01 Tankobon Softcover
isbn-10: 4415311261 / isbn-13: 9784415311265
