To solve the country’s low birthrate problem, the Japanese government set up Otona Koukou (Adult High School). Adults over 30 and have no sexual experience are forcibly enrolled into Otona Koukou by the government.
Eito Arakawa is a 30-year-old single man. He graduated from a prestigious university and works at a bank. He has received recognition for his work there. He is also physically attractive, but he has never had sex.
One day, he receives an entrance guide to Otona Koukou.
Original title オトナ高校
First air date Oct. 14, 2017
Last air date Dec. 09, 2017
Status Returning Series