Chikara to Onna no Yononaka

A father of four lives under the constant henpecking of his wife, a woman of immense size standing 180 centimeters tall and weighing 120 kilograms. At home, he is dominated by her physical presence and forceful personality, leaving him feeling powerless and frustrated.

Seeking escape, he begins an affair with a cute typist at his company. One night, he accidentally reveals the affair while talking in his sleep. When his wife discovers additional evidence, she confronts both her husband and the typist at his office, setting the stage for a dramatic showdown.