乱れ咲きのΩ : 未亡人Ωはβを欲しがる
みだれざき の おめが : みぼうじん おめが わ べーた お ほしがる
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