PR
はじめてフィンランド : 白夜と極夜ひとり旅
はじめて ふぃんらんど : びゃくや と きょくや ひとりたび
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