僕の姉ちゃん的生活 : 明日は明日の甘いもの
ぼく の ねえちゃんてき せいかつ : あす わ あす の あまい もの
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