PR

今宵、紳士は淫らに囁く : 敬語男子アンソロジー

こよい 、 しんし わ みだら に ささやく : けいご だんし あんそろじー

Buy at Rakuten BooksPRBuy on AmazonPRKindle editionPRRakuten KoboPR

est. Rough estimate based on volume count, reprints and magazine — not an official figure

How to compare editions, collected volumes and ISBNs / Sources, updates and corrections

Volumes