Seenu was a young orphan who used to play an Ektara and earned money. He met Junnu at a Pani Puri stall. Seenu was captivated by Junnu’s quirky nature. Junnu was touched when Seenu creates an original tune upon her request, and they became friends. They met every day and play around the Indravati Park near Ramakrishna Signal. Every day, while going to school, she used to give him a ₹100 note without revealing her identity. Seenu gifted her a set of bangles. However, their friendship was abruptly disrupted when Junnu’s father was transferred to Delhi. Before parting ways, Junnu wrote her phone number on a ₹100 note and gave it to Seenu, but a thief named Pandu stole the note. Seenu chased after the thief but got hit by a car driven by Sarojini. Sarojini and her husband Prakash adopted Seenu after he survived the accident, thus fulfilling Sarojini’s promise to do something good for him. Noticing their sadness, their respective parents asked them, and they revealed about each other. The Park being demolished, Prakash and Priya’s father are unable to locate Junnu and Seenu’s address, respectively. Seenu continued to jog around Ramakrishna Signal daily in the hope of meeting Junnu again. Junnu made a single bangle out of the set of bangles.

14 years later, Seenu is now known as Avinash, and Junnu goes by the name of Priya. They lead affluent lifestyles but feel a sense of emptiness without each other. After a chance call from an Uber driver, Avinash discovers Priya’s whereabouts. However, Pandu, this time, steals Avinash’s phone, hindering his efforts to contact Junnu. Determined to reconcile with her, Avinash embarks on a mission to retrieve the stolen phone.

On the other side, Priya felt sorrowful in Delhi and longs to meet Seenu, where she discovered that her father was being transferred to the United States. Before leaving for the US, Priya decided to search for Seenu in Hyderabad while attending her friend Kavita’s wedding. While picking up his mother from the airport, Avinash and Priya noticed each other but failed to recognize each other. They became friends when Priya generously gives ₹100 to street children. Priya met Sarojini on the flight she came, and Sarojini hopes Priya to be her daughter-in-law. Priya invited him to Kavita’s wedding. Sarojini and Prakash mention how Avinash was not going to the jog after Priya’s arrival and has forgotten Junnu. Avinash started avoiding contacting Priya. At the wedding, Priya ran away after being overwhelmed by memories of Seenu. Avinash followed her and accidentally broke the bangle that Seenu had gifted her.

Later on Avinash successfully retrieved his phone from the phone mafia and learned that Junnu was at Rockfort Music Festival. Avinash encountered Priya at the festival, where they forgave each other and Avinash presented her with a new bangle and left to find Junnu. Determined to find Junnu, Avinash went to a music stall and started playing the tune they had created during their childhood on a violin. Upon hearing the tune, Priya frantically started searching for him but failed to locate him. Avinash discovered the ₹100 note with Junnu’s phone number on it from a food stall and repeatedly dialed the number, but Priya kept cutting the call as she was also trying to locate the tune player at the festival. Avinash plays the tune one final time and Priya rushed around in search of the musician. Overwhelmed by seeing Priya’s desperate expression, Avinash softly utters Junnu, where she responds with a “yes” sign and they embrace each other passionately.