Paperback Bunko
details (USA).(see also: eBook (Kindle) · Audible Audiobook)
details (UK).(see also: Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
ISBN: 978-4-02-261205-2
ISBN-10: 4-02-261205-3
Asahi Shimbun