Tsutsushiminasai Shinomiya-kun! Otou-san to wa Yobasenai

The manager of an understaffed izakaya restaurant is troubled not by an unfilled shift schedule or young people who quit without permission, but by a talented part-time worker, Shinomiya-kun. This is because Shinomiya-kun keeps asking for the manager's beloved daughter, Saori's, contact information! But Shinomiya-kun's fierce love appeals gradually reach the manager...!? A battle begins between a man who absolutely wants to win her over and a man who absolutely does not want to be called "father-in-law"...!

(Source: Kodansha, translated)