The "poor middle-aged" fun (Kodansha Bunko) (2000) ISBN: 4062730162 [Japanese Import]
Paperback Bunko
details (
USA
).
ISBN: 978-4-06-273016-7
ISBN-10: 4-06-273016-2
Kodansha
See also:
1997
単行本
「不良中年」は楽しい (The new fifties)
