Rejibukuro ga nakunaru hi: 2030nen nihon ga abunai.

nakunaru

by KankyoÌ" Mondai O Kangaeru HenshuÌ"sha No Kai.

Tankobon Softcover

ISBN: 978-4-89637-250-2

ISBN-10: 4-89637-250-6

ToÌ"kyoÌ" : Maikuro Magajinsha, 2007. · 2007