Nachiyappan feels reassured as Raghu shares his new idea to destroy Siragugal. Jerry urges the students to prepare for the exams and engages in a heartfelt conversation with Malar.
Much to the principal's dismay, Attai Poochi successfully brings the staff back to Siragugal. Abi makes a friendly bet with Kalai ahead of the examination.
With Vicky's help, Gowtham prepares a special proposal for Nandini and waits for her answer. However, his happiness is short-lived when Gowtham's father neglects him.
Stella tries to help Abi mend her relationship with Kalai. The next day, Nandini gets impressed after learning about Gowtham's situation and his character from Abi.
Nachiyappan decides to do the unthinkable to achieve perfect results for his school. The students join Jerry, Guna and Malar for an informative and fun-filled special class.
The students prepare for their exams, but Gowtham is distracted by the ongoing issues at home. Guna's strategic move forces the principal and Raghu to devise a new plan.
Gowtham goes into shock as his mother decides to leave the house. Elsewhere, a disheartened Guna thinks about his father while trying to solve the issue.
The two-faced principal tries to aggravate the situation, but Attai Poochi's timely act offers hope to Guna. Parvathy and her friends fear the worst as they visit her family.
Although the staff decides to consider Guna's plea, the principal continues to interrupt them. Abi tries to connect with Kalai, and Kicha reassures Parvathy in the classroom.
The students return to school with Parvathy and inform their teachers about the incident. Later, Guna desperately tries to buy more time to solve the issue.
The situation at Siragugal worsens as the staff engages in a protest. Elsewhere, Kicha reaches the wedding venue and the police's arrival flips the script.
Guna refuses Malar's offer to solve his financial issues. Meanwhile, Gowtham and Vicky work on a plan to help Kicha rescue Parvathy. Will they succeed?
Parvathy gets annoyed by her fianccé unexpected arrival at her house. Jerry takes care of Kalai while Gowtham protects the latter from criticism at school.
A conversation about Kalai's past leads to a verbal war between the gangs. Soon after Abi meets Kalai, the teachers engage in a protest against Siragugal.
The principal takes advantage of the teachers' situation and incites them against Guna. After a while, Guna rescues Kalai from the principal's harsh treatment.
At the hospital, Kalai gains consciousness and receives support from his friends. Guna and Jerry make a promise to the hotel master, and Abi rushes to meet Kalai.
The inspector makes his final move against Kalai, but he is interrupted by Jerry, Guna and Kalai's friends. After a tough fight, Kalai's friends rescue him.
Gowtham's gang joins forces with Kalai's friends to verify the inspector's hideout, and they call Jerry for help. Can the boys rescue Kalai before it's too late?
While Guna searches for Kalai, Raghu meets with the principal to devise plans against him. Gowtham and his friends make a breakthrough in Kalai's case.
Gowtham receives a letter from the hotel master and delivers it to Guna. Later, Guna connects the dots and approaches Kalai's warden to solve the case.
The hotel master suspects Inspector to be involved in Kalai's disappearance. While Nandini and Gowtham spend a happy moment, Stella sows a seed of doubt in Abi's mind.
After Jerry suggests an idea at the staff meeting, Guna vows to look into the issues. Kicha feels upset when his friends do not notice Parvathy's absence from school.
Although Kalai's friends are clueless about his past, they trust him and wait for his return. Later, Siragugal's staff get taken aback by the Joint Director's surprise visit.
After her meeting with Kicha's grandmother, Parvathy requests her parents to send her back to school. Elsewhere, Kulandhai saves Raju and CM from trouble and resumes his search.
When Guna makes a sudden visit to Kalai's hotel, the inspector's men destroy all his belongings. Soon after learning about Kalai's past, Abi's father changes his opinion.
Disappointment looms over Kicha and Abi as they fail to meet their love interests. When Gowtham tries to reach out to Nandini, Vicky steps in to play cupid for them.
Guna gathers with his friends for a celebratory meal while Nachiyappan provokes Raghu to devise a new plan against Siragugal. At the hotel, Kalai's master gets worried about him.
A dejected Nachiyappan presents the Overall Championship Trophy to Guna. Attai Poochi feels overjoyed as the students and staff of Siragugal invite him to the victory celebrations.
Abi confesses her love to Kalai while the latter faces his worst nightmare. Sandy Master announces the winners of the dance contest and appreciates Johnny Master for his work.
Although Modern School's dance team puts on a good show, Siragugal's terrific performance captivates the audience. Later, Kalai leaves in haste to the hotel for work.
Siragugal team loses hope as they fall into Modern School's trap. But, they regain hope when an unexpected person helps them to get back on their feet. What will be their next move?
After receiving a warning from Nachiyappan, the Modern school's dance team devise a vicious plan against Siragugal's team. Elsewhere, Abi tries to convey her feelings to Kalai.
Following their victory in the drama competition, Jerry shares a piece of advice with his students. Elsewhere, Attai Poochi feels embarrassed as Nachiyappan insults him.
PT Master delivers an impressive speech while presenting the award to the winner of the first event. While the Siragugal team celebrates their win, Nachiyappan feels disappointed.
The Modern School students provoke an unnecessary argument with the Siragugal team. After the inauguration ceremony, Nandini begins to feel nervous about her performance.
Kalai extends a hand of friendship to Gowtham and wishes to work together for the culturals. Later, the staff and students of Siragugal arrive at Modern School for the competition.
The students of Siragugal are delighted as Johnny Master agrees to train them. Elsewhere, Guna makes a sincere attempt to prepare his speech and Kicha feels devastated.
Gowtham helps his friends solve the issue raised by Gopi. To prepare his students for the cultural competition, Jerry suggests an underrated dance master.
Nandini finds a mentor at school to help her prepare for the competition. Later, Kalai reveals the concept of the drama to all and finalises the cast and crew list.
Jerry reassures Malar as she worries about her students' academic performances. Kalai draws inspiration for his school drama performance from his employer.
While Attai Poochi exercises his control over the staff, Abi tries to confess her feelings to Kalai. Meanwhile, the dispute between Gowtham and Richie's gangs gets out of hand.
Kicha gets excited as he pairs up with Parvathy to perform at the cultural competition. Stella makes an effort to bring Abi and Kalai closer to each other.
In an attempt to prove himself, an ignorant Attai Poochi follows the principal's orders. During the school assembly, the students get taken aback by an announcement.
Kalai's timely act helps him to earn a special place in the hearts of Abi's family. Guna accepts Modern School's invitation to an inter-school competition.
Nachiyappan uses Richie as a pawn to execute his evil plan against Siragugal school. Elsewhere, Gowtham's friends visit his house and face his father's wrath.
Siragugal school's staff make arrangements for the District Educational Officer's inspection. Parvathy apologises to Kicha for her mother's hurtful behaviour.
Shwetha informs her friends about Gowtham's family situation and decides to help him. Guna calls a meeting with his staff to prepare for an inspection.
When the principal orders Jerry to stop teaching Moral Science to the students, Guna steps in to support the latter. Nachiyappan plans to hold an inter-school competition.
While Gowtham and Kalai's teams go against each other, a new student arrives at Siragugal school. Attai Poochi makes a complaint against Jerry to the principal.
Fight breaks out between Richie's gang and Siragugal students. Soon, the principal takes advantage of this situation and approaches Attai Poochi for help.
When parents learn about Nachiyappan's violent behaviour towards his students, they protest in front of the Modern school. Guna feels defeated by Raghu in the challenge.
Guna's plan to promote the admission campaign gets successful and they manage to attract the public. On the way back home from school, Madhavan encounters his students.
Siragugal school kickstarts an admission campaign within Kanchipuram. When they fail to receive good responses from the residents, Guna comes up with a new strategy.
Guna gets emotional as he fails to gain the trust of others as a correspondent. With an evil intention, Nachiyappan advises Madhavan to manipulate the students' test scores.
When Abi gets into a complicated situation, Stella steps in to save her. At school, the principal executes Raghu's vicious plan against Guna. Can Guna escape the trap?
Guna refuses to disclose his plans for Siragugal's development to Malar. Elsewhere, Abi secretly prepares a birthday cake for Kalai, but her classmate finds out about it.
Guna exploits his position as the correspondent and calls a meeting with his staff. Later, Gowtham invites his classmates to the canteen and plans a surprise for Nandini.
Jerry teaches an interesting lesson about moral values to his students. To solve Siragugal's problems, the principal persuades Guna to follow his ideas.
Raghu keeps tabs on Guna's activities at school through the principal. Meanwhile, Selvam gets persuaded to hire Nandini's mother for the school canteen.
After learning about the financial situation of Nandini's family, Haritha and Gowtham decide to help her. At school, Attai Poochi resolves to become smarter than Jerry.
Guna steps into Sakthivel's office as Siragugal's new correspondent. Elsewhere, Shwetha gives a piece of advice to Nandini for the latter's well-being.
Parents rush to Siragugal school to attend a meeting with the teachers. On seeing his friends and their family, Gowtham begins to yearn for the love of his parents.
Nandini's mother punishes Nandini for her cowardly act to end her life. Later, Jerry plans to hold a parent-teacher meeting for the welfare of the students.
Nandini makes a vain attempt to discuss her school fees with her mother. On the other hand, Raghu and his co-conspirator meet with intentions to close down Siragugal.
Guna's decision regarding Siragugal's next correspondent baffles Jerry and Malar. Elsewhere, Gowtham suggests a solution for Nandini's scholarship issue.
Kalai and the others arrive at the hospital to meet Sakthivel. To everyone's surprise, Sakthivel makes a shocking announcement regarding his successor.
Sakthivel is taken aback when he learns that Raghu has applied for a huge loan. While the students mock Attai Poochi, the peon enters the classroom with the fee defaulters' list.
A misunderstanding forces Sakthivel to chase Guna out of his house. Elsewhere, Kalai lashes out at Abi when she asks him to accompany her to the police station.
The students' parents visit Sakthivel to demand answers about the school's current situation. Meanwhile, Aadhi's brother, Vedha, goes to Kalai's hotel with sinister intentions.
Although Sagayam assumes rockstar Ashok has forgotten about him, he gets a pleasant surprise. The next day, a DPI officer meets Sakthivel to seal the school's fate.
Nandhini gets nervous when she sees the audience but gains confidence after recalling Gowtham's remarks. Ashok, the rockstar, arrives at the event and shares his school memories.
Sakthivel appreciates the students for making a grand and nostalgic arrangement for the event. Meanwhile, Malar and Gowtham begin to panic as they are unable to contact Ashok.
Happiness knows no bounds for the people of Siragugal as the alumni attend the silver jubilee event. While Guna and Bullet spy on the guests, a special someone interrupts them.
On seeing Sakthivel happy, Malar decides to hide the second warning letter from him. Kalai gets into a pickle when a vendor backs out of the function at the last moment.
As the warden condemns Kalai for his misbehaviour, he promises to control his anger. Shocked by the viral response to Ashok's post, Gowtham rushes over to inform Jerry about it.
After learning the truth, Sakthivel counsels Kalai and urges him not to repeat the mistake. Gowtham's friends get suspicious when Sagayam claims to have received a call from Ashok.
The principal provokes the students' parents to give complaints about the school and management to Sakthivel. Kalai gets worried about Abi and pays her a visit.
Abi gets heartbroken when Aadhi threatens to share her photographs on social media. At school, Jerry employs his methods to encourage cooperation between Kalai and Gowtham's teams.
Naachiyappan visits Guna with a compelling offer in order to persuade his father to hand over Siragugal school to the former. Sagayam and students make an attempt to meet Ashok.
As Aadhi threatens to hurt himself, Abi reluctantly accepts his love proposal. Sagayam steps in to help Gowtham, and his friends contact Ashok, a popular celebrity.
Jerry comes up with an idea to bring the ex-students together and shares it with Malar. Elsewhere, Aadhi troubles Abi and forces her to accept his love letter.
Malar feels heartbroken as the information on Siragugal's ex-students gets erased. Nandhini goes into shock when she finds her mother in an unconscious state.
Jerry wins the hearts of students with his unique teaching style on his first day. He also makes an attempt to reunite students for the upcoming school function.
Sakthivel gets overjoyed as his former student Jerry returns to Siragugal as a teacher. On her way to school, Abi panics being followed by a certain someone.
Abi reveals the truth behind the theft and proves Kalai's innocence. However, he faces a tough time as Gowtham's friends humiliate him at his workplace.
While friendship seems to blossom between Guna and Malar, Kalai's first meeting with Abi's family goes wrong. Meanwhile, Sakthivel receives an offer from his rival.