Kodou yori Tsuyoku, Kokyuu yori Fukaku
鼓動よりつよく、呼吸よりふかく · こどう より つよく こきゅう より ふかく
est. Rough estimate based on volume count, reprints and magazine — not an official figure
External databases: MADB · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections