Otona Koukou

• Drama: Adult High School (literal title)
• Romaji: Otona Koukou
• Japanese: オトナ高校
• Director: Toichiro Ruto, Naomi Kinoshita
• Writer: Hiroshi Hashimoto
• Network: TV Asahi
• Episodes: 8
• Release Date: October 14 - December 9, 2017
• Runtime: Saturdays 23:05-23:59
• Language: Japanese
• Country: Japan

Plot

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 (Haruma Miura) 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.