They want a child, but pregnancy just won't happen. Troubled husband Kazuya and wife Satomi decide to try not having sex for a whole month. No masturbation either—a true life of abstinence. "This is all to make a baby," Kazuya thinks, feeling his balls fill with sperm as the days pass. "I wonder if I should share it on SNS if I get pregnant with this," Satomi thinks, her heart swelling with anticipation. Their mother, Kana, who lives with them, has been secretly watching the two. While it seems she's just looking after the young couple, she actually has other thoughts on her mind.
