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.

A school romantic comedy about the cohabitation life of a popular high school girl in a class and a Japanese language teacher who is swayed by her in the fifth in the series "Not in Textbooks!". Aya Shirakaba, a high school girl who attends Otome High School, and homeroom teacher Arihiko Tairaku lived together at the command of the leader of Yakuza, the father of Aya. One weekend, Tairaku invites a longing colleague, Yayoi Satsuki, to date, which was also Aya's birthday. Aya learns that Tairaku is going to date May. Ayaka Morikawa, who plays Aya Shirakaba, and Ryouma Baba, who plays Arihiko Tairaku, continue to star in the series, while Moemi Katayama and Anna Hongo have played the role of May, who is now gravure idol Natsuki Sena.

The third work in the "Not in Textbooks!" series, which is a live-action movie of a popular love comedy manga by Kazuto Okada from "Sundome" starring Ayaka Morikawa from the former AKB48. It depicts the love pattern that the main character, a high school girl Aya Shirakaba and a homeroom teacher, Arihiko Tairaku, living together for a long time. One day, Okubo, a senior student who noticed Aya who is very popular in the school with excellent looks, abducts Aya. Tairaku heads to the rescue and falls into the worst situation. On the other hand, in the school there was an incident in which May Yayoi took the students hostage.... Morikawa played the role of Aya Shirakaba, Ryouma Baba played the role of Arihiko Tairaku, and May, an English teacher longing for Tairaku, was the debut performance of the rising gravure idol Anna Hongo.

The fourth in a school romantic comedy that features a popular comic by Kazuto Okada starring Ayaka Morikawa and Ryouma Baba. One day, a love letter arrives under the Japanese language teacher, Tairaku Arihiko, at Otome High School. Around the same time, an incident occurred around the student, Aya Shirakaba, who was living with him...

In the second part of this manga adaptation, Tairaku Arihiko, who is a teacher at a local high school, lives with his student Shirakaba Aya and things are becoming steamier. As she becomes aggressive with her love for him he has to navigate his responsibility and job, his cute student and her thug father.

Based on a popular comic by Kazuto Okada, this is the sixth episode of the series, which is the final story of the school romantic comedy "Not in Textbooks!" that depicts the cohabitation life of a cute and popular high school girl and a Japanese language teacher swayed by her. Aya Shirakaba became a third-year student at Otome High School, and now it's only one year before graduating. It's been another year since she lived with her homeroom teacher, Arihiko Tairaku, but at that time, a story about a marriage with May was brought up in Tairaku. On the other hand, Aya's father, who wanted to separate her daughter who is too close to Tairaku from him, tells Aya about studying abroad. Aya listens to her father and decides to study abroad. Ayaka Morikawa and Ryouma Baba, who have starred in the whole series, play Aya and Tairaku respectively, and Sena Natsuki, a gravure idol, plays the role of May who is in a triangular relationship with the two.