Ore Igai, Zenin Mushoku

Mankichi Akatsuki has a successful job at a publicly traded IT company, while every other member of his family is unemployed. His mother, older sister, and two younger sisters are all eager to work, but none of them can find a job for some reason. Then Mankichi’s childhood friend Minayo loses her home and moves in with the family. He hopes to help everyone become independent—and to marry Minayo.