金の釦 銀の襟 : パレス・メイヂ側聞
きん の ぼたん ぎん の えり : ぱれす めいじ そくぶん
est. Rough estimate based on volume count, reprints and magazine — not an official figure
External databases: MADB
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections