PR
イーデン教授の優雅な休日 = THE ELEGANT HOLIDAY OF PROFESSOR EDEN
いーでん きょうじゅ の ゆうが な きゅうじつ
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