Shi Dongliyin is a Generation Z high school teacher who joins the front line of education with dreams and hopes.However, the cruelty was beyond imagination. In the second year of work, I lived a life full of stress every day, and even wanted to quit.Students who expand their interpretation“ freedom”, parents and nearby residents who place excessive expectations on the school, and older teachers who pass the responsibility of resolving disputes to young people...

Liyin vented these daily complaints on the backend account of SNS, letting her gentle boyfriend listen. “Teachers are human beings too!” While venting moderately, she managed to maintain a balance with her natural vitality and cheerfulness.

However, this patience finally reached its limit.He decided to resign, but at the same time, the head teacher suddenly became vacant, and the job of filling the vacancy fell to Carlio for some reason.Leo's teaching life as a class teacher for the first time as a third-year student has plunged into another road full of thorns! In the end, Leo's fate is...

Rio Sasaoka (Erika Ikuta) is a high school teacher of Generation Z.She overcame her parents' opposition and realized her dream of becoming a teacher. However, the cruel reality made her consider resigning in her second year of teaching, and she was under tremendous pressure every day.

At this time, a student stole.The dean of academic affairs, Nakahiro Katsuhiro (Shingo Yanagisawa), did not want to be involved and named Li Yang to deal with it. Li Yang was forced to pick up a student she did not know.

After Rio was sarcastically scolded by the victim shop owner (Shibata Rie), on the way home, she was begged by a student to eat sushi, but she ended up eating high-end sushi with 12,000 yen from her own pocket.

Li Yang usually likes to post complaints on a small account on SNS, complaining that there are too many other things to do besides going to class.Another way to relieve stress is to talk to your boyfriend Seiya Otomo (Yuta Oseki) who is willing to listen to everything to get through each day.

However, her patience has its limits.Finally, she decided to resign and knocked on the principal's office door.However, the principal Yoko Yamashiro (Hisako Manda) proposed to her that due to the shortage of teachers, she hoped that she would serve as the class teacher of Class C of the third grade of high school from the new semester...!?This is an offer you absolutely cannot refuse!!

Otomo Seiya (Oseki Yuta) proposed to Sasaoka Rio (Ikuta Erika). Rio once planned to resign as a class teacher, but with the encouragement of her students, she decided to cheer up and witness the graduation of the third-year Class C students.However, when she went to Seiya's house to talk about the matter, she discovered a shocking fact!

Rio rushed out of Seiya's house, and in order to drink away her sorrows, she met her sister Seri (Seiko Utsumi) and her father Hideki (Katsunori Takahashi) in Ginza.Before arriving at her destination, she saw a woman who looked exactly like her student Reina Sawai (Mizuki Kayajima), but because she didn't want to cause any more trouble, she pretended not to see it and left...

The next morning, Izumi Yuzo (Motor Fuyuki), a well-known complainant in the neighborhood, shows up at school.On the other hand, Reina did not appear in Class C of 3rd year, and Hikari Ohkito (Rio Komiya) was also late.Both are single-parent families, and both parents refused to participate in the tripartite talks.After discussing with the deputy head teacher Yamazo Kaito (Hayama Nobuyuki), Rio decided to visit their homes respectively. However, she heard that both parents had bad rumors, and Rio once again found herself in a dilemma and had to run into the toilet...

When problems came one after another, Rio received contact from Seiya many times, but she chose to continue to ignore it.One day, when she returned to her home, she found that Seiya was also there!?

It's Golden Week, but Rion Sasaoka (Erika Ikuta), who is the deputy advisor of the club, has no time to rest.She loves teaching and educating people, and insists on being a teacher despite the opposition of her mother Nao (Misako Tanaka).However, now she can't even participate in the family trip. Her mother's view that “ of the surplus value of work is extracted seems to be correct, leaving Liyin speechless.

One day, his father Hideki (Takahashi Katsunori)'s identity as the president of a large company was reported on a TV program.The students in Class C of the third year were very excited after seeing the show.Among them, only Reina Sawai (Mizuki Kayajima) has a headache alone, because at ”Natsuko Bar%, she received Hideki, whom she had never met before.

On the other hand, when the parents learned that Li Yin was the daughter of a famous corporate president, their attitudes changed 180 degrees.The tripartite talks, which were originally thought to be unmanageable, unexpectedly went smoothly.

Thanks to the efforts of the deputy head teacher Yamazoe Kaito (Hayama Shoyuki), the interview date with Katsuki (Nagai Dai), the father of Okito Hikaru (Komiya Riou), was finally determined.The location is not the school, but the light source’s home.It is said that Katsuki has a gang background, and Katsuhiro Nakaji (Shingo Yanagisawa) advises Rion not to go alone.

Rion was very nervous and headed to Hikari's home with Kaito.However, the victory was not there.The two persuaded the reluctant light source to take them to Katsuki's workplace, but the atmosphere there became increasingly unpleasant...

Makoto Yoshizawa (Komasa Taguchi) called Rena Sawaitani (Mizuki Kayajima) to the hotel and forced him to have sex with her in exchange for money.It was Rena's mother Natsuko (Sarina Suzuki) who leaked Rena's contact information to Yoshizawa.Reina needs money for her younger siblings and her own tuition.However, every time the money she earned was given to men by Natsuko, complex emotions intertwined in Reina's heart.

At school, a prank video uploaded to a video website by students in Class C of the third year caused major problems.I thought it would attract the world's attention and become popular, but it ended up getting a lot of heat.The team of teachers including Sasaoka Rion (Erika Ikuta) are busy dealing with the apology.

Omito Hikaru (Komiya Riou) still goes his own way, skipping classes and secretly smoking.Yamazoe Kaito (Hayama Shoyuki) wants to convey Katsuji (Nagai Dai)'s inner thoughts and strives to help Light Source change his past.

On the other hand, Rion found Reina and asked Reina to arrange an interview date with Natsuko again.Different from the negative attitude in the past, Reina frankly agreed to Riyin this time.Riyin was surprised by this unexpected development and felt that he had taken a step forward.However, just after school that day, Rion accidentally discovered the secret of Okuma Go (Kiriyama Ren)!This has led to new problems!?

Minami Kengo (Suzuki Jin) witnessed Sawai Rena (Kashima Mizuki) and Yoshizawa Makoto (Taguchi Hiromasa) entering the hotel, and his complicated feelings for Reina prevented him from participating in club activities.Second grader Kominato Moma (Oguri Yui) confesses her love to Kengo again...On the other hand, due to the incomprehension and financial difficulties of Sawai Tani Natsuko (Suzuki Sarina), Rena had the tendency to give up on further studies and did not take the midterm exam.The kind words of advice from Ryo Seto (played by Erika Ikuta) did not reach Rena's ears.

Teacher life in Rio remains overworked.In private life, Leo finally talks to Seiya Otomo (Yuta Oseki) who has broken up with him, and Leo's abdominal pain becomes more and more serious.

Under such circumstances, the Fumiko-yaki shop, which has gradually become alienated from students, is in danger of closing due to complaints about parking by Izumi Yuzo (Moto Fuyuki).Katsuhiro Nakaji (Shingo Yanagisawa) analyzed that one of the reasons is to draw students' attention as a guide.As a countermeasure in the event that the school is sued, a notice is issued to the entire school prohibiting apologies to stores that may be disadvantaged in a trial.Kengo, a regular customer at the store, couldn't accept this decision...

That night, Yoshizawa brought Hideki Seto (Katsunori Takahashi) to the bar Natsuko.Yoshizawa's target is of course Reina.Hideki frowned at Yoshizawa. At the same time, he was also very concerned about whether Rena had grown up. He checked with Natsuko, but Natsuko prevaricated her.Hideki found Leo's business card in the store...!