Mako (Mana Sakura) and Shinji of the Oshima family live in a detached house on the outskirts of Tokyo. The two worked hard to make children, longed for their first child, and lived a happier married life than anyone else. Meanwhile, Shinji's colleague and rival, Suzuki, is frustrated by the Oshima couple's newlywed life and the disparity between him and him. Suzuki dominates and collapses the Oshima couple with hypnotic rays.
