10 episodesFirst aired 19 March 2019
E1Mar 201945m
Kumiko leaves boondocks to attend college, where she meets sophomore education major Kenichi. When they start dating, they discover a problem.
E2Mar 201947m
After two years together, Kenichi applies for a job in Yamanashi. After some fruitless research, Kumiko later finds a ray of hope for their issues.
E3Mar 201932m
Now happily married, Kumiko and Kenichi are both teachers. After four years, Kumiko is moved to a new school and assigned a supposedly difficult class.
E4Mar 201927m
Following her discovery about Kenichi's activities, Kumiko struggles in her job at school. Problem child Miyuki quickly senses her weakness.
E5Mar 201928m
Kumiko begins discussing her problems on a supportive online forum, but when she meets one of the commenters, he turns out to be a man.
E6Mar 201932m
Kenichi and Kumiko are living parallel lives, separately pursuing physical gratification. His bank balance shrinks as she falls deeper into despair.
E7Mar 201930m
He's noticed Kumiko's increasing unhappiness, but even as he wonders where things went wrong, Kenichi finds himself unable to do anything about it.
E8Mar 201928m
After quitting her job, Kumiko falls into a funk. When she goes to her parents' house for a funeral, she has a strange dream about a curse.
E9Mar 201943m
Kenichi raises the possibility of using other methods of getting pregnant, but when Kumiko reveals her past sexual experiences, he walks out.
E10Mar 201933m
After seeing a specialist, Kumiko and Kenichi decide not to have children. When she tells her parents, they demand to speak to her in-laws.