S Rank Boukensha de aru Ore no Musume-tachi wa Juudo no Father Con deshita

The youngest A-rank adventurer, child prodigy Kaizer, finds three babies who were the only survivor of a destroyed village. Then he decided to give up his job as an adventurer and raise them. Over time, the girls grow brightly and show exceptional talents in fencing, magic and management. However, these girls also seem to love their father, Kaiser!

Author: Tomohashi Kametsu 友橋かめつ
Chapters: 72

My Daughters The S-Rank Adventurers Had Severe Father-Con Sランク冒険者である俺の娘たちは重度のファザコンでした