シフト (福音館の単行本) by Jennifer Bradbury, NaoKonashi Hardcover, Published 2012 by Fukuinkanshoten. ISBN-13: 978-4-8340-2485-2, ISBN: 4-8340-2485-7
ChokoreÌ„to Kanbina hoÌ„seki no hikari to kage by Mort Rosenblum, NaoKonashi Hardcover, Published 2009 by Toì"Kyoì" : Kawadeshoboì"Shinsha, 2009. ISBN-13: 978-4-309-22499-2, ISBN: 4-309-22499-7