Home › Monogatari › KoyomimonogatariKKoyomimonogatari by NisiOisin·2013· Book 12 of Monogatari Buy on Amazon About “Koyomimonogatari”Koyomimonogatari is a 2013 book by NisiOisin. It is book 12 of the series Monogatari.Book detailsFirst published2013← TsukimonogatariAll Monogatari books in orderOwarimonogatari →