Chiharu and her boyfriend have dated since college and joined the same exploitative company. Despite the miserable workplace, he keeps going because she is beside him, dreaming that they will marry once their lives are stable. Then he hears rumors about their hulking, aggressively macho boss: every new female employee he targets is supposedly broken down, creampied and impregnated. Now the boss has set his sights on Chiharu, and her boyfriend vows to protect her.