Abu Ghoneim teaches his sister Raya how to drive, and she causes an accident that damages their neighbor Tarfa's chicken coop. Meanwhile, principal Mervat prepares for the new school year, and Amal buys new school supplies.
As Tarfa cries over her chickens, Amal leaves principal Mervat to handle the book distribution alone. Abu Mubarak is surprised by Tony's opening of a supermarket in the market, and Abeer arrives to teach Arabic at the school.
New teacher Abeer meets Amal, while Tarfa refuses to cook any chicken from her coop. Raya decides to take her neighbor to Maru's beauty salon, and Maitha is angry about Suhail working at a record store.
Amal hands out the books to the students, and Tarfa asks principal Mervat to transfer her to Muzna's class. Afterwards, Raya picks up her schoolmates in her car, but they are late, and Abeer begins her English class.
Amal begins teaching the students how to prepare tabbouleh, while Maitha and Raya go to the market to buy the ingredients. As Abeer is upset that the English class wasn't completed, Abu Mubarak and his neighbor at the market express their annoyance with Tony's supermarket.
Muzna requests a transfer to a different classroom because her teacher, Shadia, insists on using the air conditioning. Abeer uses songs to teach English. Saeed remains upset with Tony and his shop.
Principal Mervat decides to reorganize the student attendance system and activate the school's attendance and discipline system. She also prevents Maitha and Raya from entering the classroom because they were late for the start of the school day.
Salma starts her new job at the school as an administrative assistant to principal Mervat, while Maitha is furious about Hilal skipping school. Meanwhile, Raya and her friends meet at Maru's beauty salon.
Raya asks her friends to pay for rides in her car, Salma argues with principal Mervat about her work methods at the school, and Suhail is upset that Ghannam deducted part of his salary.
Chaos escalates at the school due to the administrator, Salma, who insists on taking over the duties of principal Mervat, leading to a confrontation between her and the teacher, Shadia.
Jobs change, and Salma manages to take control of the school's administration, making Mervat carry out all tasks under her supervision. Maitha continues her search for Hilal, while Ghannam takes him to the composer to play.
Mervat decides to contact Khalifa and file a complaint against Salma's behavior, while everyone is surprised by the appearance of Hilal and Suhail on television.
Salma forces Mervat to withdraw the complaint filed against her, while Jinan succeeds in driving a wedge between them and igniting a conflict. Meanwhile, Mervat punishes both Tarfa and Muzna for leaving school without permission.
Abeer asks Mervat to let her leave school early, while Ghannam produces a music album for Hilal, and Raya forgets her friends at school and doesn't take them home.
Ghannam and his band begin performing various songs, while a dispute erupts between Abu Mubarak and his son after the latter refuses his father's marriage. At school, Mervat helps the teachers prepare the day's dish.
Maitha argues with Ghannam about putting Hilal's photo on the album covers. Mervat assigns Salma an administrative task to collect data and personal information about the teachers and students.
Ghannam and his band (3M) perform at a wedding in the neighborhood, while Samira returns from her trip and stays at Maitha's house. Meanwhile, teacher Nafisa expresses to Mervat her objection to Salma collecting personal information about her.
Samira joins the school, and Ghannam asks Abu Mubarak for help getting married, while Salma and Mervat warn Jinan about being late to school.
Ghannam quarrels with Issa to win Wadha's hand in marriage, while the school supervisor, Widad, visits the school, where she is greeted by Mervat and Salma.
Ghannam asks his mother to go with him so he can formally ask for Wadha's hand in marriage. At school, the supervisor, Widad, is checking on the students and gives Abeer a passing grade, which upsets her. Amal tries to interfere in Abeer's personal life.
Ghannam's mother accompanies her son to Tarfa's house to ask for her daughter's hand in marriage. At school, Mervat is surprised by Widad's decision to return for another inspection and meet with her, while Salma distributes forms for the students to participate in school assessments.
The teachers are upset by Widad's return to the school, while Umm Ghannam is pleased with her son's good sales at his shop. Meanwhile, Samira requests the schoolbooks, and Salma tells Mervat about her engagement.
Umm Ghannam offers Maru a partnership in the hairdresser's shop, while Widad visits the school again, and Mervat asks Amal to prepare new dishes to welcome the school's guests.
Jinan decides to involve the students in the school radio broadcast, while Salma tells Mervat that she is engaged. Amal invites Nafisa and Shadia to join her in a money pool, and Ghannam agrees with Suhail and Hilal to hold another wedding celebration.
The partnership between Maru and Umm Ghannam is dissolved, and Mervat is annoyed by Widad's interference in the teachers' affairs. Abeer objects to Widad visiting her classroom without permission, while Muzna tells Widad that Abu Mubarak wants to marry her.
Umm Ghannam tries to convince Tarfa to agree to Wadha's marriage to Ghannam, while the students and teachers prepare to go on a school trip. When the supervisor, Widad, arrives at the school, she finds it empty.
Mervat is angry about Widad's return to the school, while Ghannam considers selling his shop. Tony suggests Issa partner with him in the shop instead of buying it. Tarfa asks her daughter for help with her studies.
Widad praises principal Mervat for her excellent management. Suhail and Mubarak express their discontent with Ghannam's decision to sell the shop. The teachers invite Mervat to breakfast, hoping she will give them high marks.
As Mervat is furious when she finds Amal closing the classrooms and preventing students from entering, Widad sets conditions for taking the exam, and Tony is annoyed by Bakheet's attempt to compete with him in selling his products.
As end-of-year exams begin, certificates of appreciation and final grades are given to the students, and the teachers are honored. Meanwhile, Mubarak begins working with his father in his shop, having left his job at Ghannam's.