After six years of marriage, the innocent Saki has devotedly supported her husband Kousuke. Seeing her husband struggling every day to raise funds for his company, which has fallen into the red due to the effects of the coronavirus, Saki suggests that she apply for assistance from her estranged landowner, her father-in-law from the Kaneman family. Kousuke was hesitant because he hated her greedy father and left home, but the two of them reluctantly head to her parents' house. Katsuharu, the father-in-law who welcomed him, readily agreed to provide financial support.