On the first day of 9th standard, Samvidhan Sharma, the eternal sidekick finally gets a chance to speak to his crush and the school’s prettiest girl Jasmine. But things take a turn for the worse, when Jasmine’s best friend and sidekick Aadhya, accuses him of cheating.

After a complaint to their strict school principal, Samvidhan and Prateek are not allowed to perform their rap on the Founder’s Day of Lucknow Central Convent school. Samvidhan assumes that Aadhya has made the complaint and has a huge showdown with her. But this misunderstanding leads to an unexpected friendship. Could this be the start of a new romance between the two sidekicks?

Aadhya and Sam form an organic connection and discover they have a lot in common. The once-enemies now talk all day on their phones and through hidden messages left in their favourite book in the school library for each other. When they team up for a flying model competition, their chemistry only gets stronger. But does Aadhya have the same feelings about Sam, or is he just another friend?

Sam realises that he is in love for the first time and decides to propose to her. As Aadhya's strict mother Vandita joins school as a substitute teacher, bad timing and luck continue to be his fatal foes. As a worried Aadhya distances herself from Sam, and misunderstandings follow, Sam becomes anxious about Aadhya's blossoming friendship with Sahil, the most popular senior and aspiring poet.

Students and teachers alike, including Sam and Aadhya, are prepping for their Valentine's Day dates at Lucknow Central Convent. However, Aadhya's father's sudden visit on February 14th throws Sam and Aadhya's preparations into chaos. Will Aadhya be able to make it to Sam's romantic night packed of surprises, or will another surprise catch them off guard and them to question their relationship?

When Sahil, the most popular senior in school, becomes a huge bone of contention between Sam and Aadhya, Sam decides to break up with Aadhya, leaving her completely shocked and confused. All this right in the middle of their final exams. Will Sam ever be able to get over his insecurities and stop comparing his sidekick self to Sahil or will he let go of his first love?