The romantic comedy and drama follows the manga of the same name and follows the adventures of cute and coquettish schoolgirl Shirabaka Aya and nerd of a man Tairaku Arihiko. There is a problem or two. Aya loves Arihiko. Arihiko is a school teacher. Aya is a student at the school. Aya's father is a yakuza thug. Aya and Arihiko live in the same apartment. Aya is hot. Arihiko could lose his job.
Unfortunately the movie Not in Textbooks is not yet available on HBO Max.
| Directing | Shota Sasaki | Director |
| Writing | Shota Sasaki | Screenplay |
| Writing | Tomonori Sasaki | Screenplay |
| Camera | Kenichi Negishi | Director of Photography |
| Production | Kenji Komatsu | Executive Producer |
| Production | Takeshi Katayama | Producer |
| Production | Toshiaki Morihara | Producer |
| Production | Koji Hoshino | Executive Producer |
| Crew | Kenichi Negishi | Cinematography |
| Crew | Kazuto Okada | Creator |
| Production | Koji Kikuchi | Producer |
| Writing | Kazuto Okada | Comic Book |
| Editing | Taichiro Natsume | Editor |
