On the eve of Manu's wedding with Veena, he and Diya decide to elope with the help of their four close confidante cousins.

At Manu’s wedding, the cousins search for a missing Diya. She arrives and kisses Manu on stage, shocking the families and creating chaos at the wedding, revealing hidden history.

The cousins reunite at another wedding after ten years. Though Manu feels out of place, the others pull him back into the group and slowly try to rebuild their frayed bond.

Manu insists Diya show him the beach. A casual beach outing turns dangerous when Manu nearly drowns, and Diya is forced to rescue him.

Ashwathy gets a mysterious CD that sparks Diya's curiosity. What begins as a secret plan to watch it alone creates chaos when the cousins find out, turning into a comic showdown.

As the wedding celebrations end, the cousins face an emotional goodbye. Manu's attempt to confess his feelings to Diya goes awry, leaving them to part ways on uncertain terms.

At another wedding, adulthood reshapes identities. Old feelings resurface when Manu meets Diya again. New rival Prajith enters, determined to impress her and disrupt emotions.

A playful mishap sparks old childhood memories. As Prajith boldly pursues Diya, Manu finds himself torn between confidence and self-doubt over his feelings.

The cousins collaborate on a wedding video project. Prajith manipulates the elders to present himself as Diya’s ideal match, intensifying rivalry as Manu silently grows uneasy.

Festive games revive childhood chemistry. Prajith tries to impress Diya but fails when he cheats. Manu’s calm composure earns Diya’s admiration, melting the emotional distance.

The elders subtly push Prajith as Diya’s groom. Family interviews unexpectedly expose old property disputes, revealing unresolved generational tensions beneath celebrations.

Family conflicts escalate but resolve through emotional conversations. Manu and Diya share an honest discussion about life, marking a turning point in emotional openness.

While Sanskriti seeks answers about Manu, Prajith tries to open up to Diya about his feelings. Will their search for the truth bring them closer or strain their relationships?

After Prajith hacks Chandu's computer, a roast video plays during the wedding, sparking a major family feud. As tensions rise, Megha boldly confronts the elders.

Chandu and Ashwathy clash over personal matters, driving a wedge between them. On the other hand, Manu is disheartened when he notices Prajith and Diya together.

Manu's plans to confess his love take a dramatic turn when Diya uncovers the truth about the two-timing. Elsewhere, Nima is left shaken after learning the truth about Chandu.

Diya tells Manu they should stay like cousins who meet at weddings. The fractured group drifts apart, but Chandu comforts Manu, promising things will mend by the next wedding

The cousins return for the next wedding, older now and carrying the weight of things life has taught them. But, this gathering feels different, a threat looms over the celebration.

Manu's old wounds with his mother reopen as she arrives for the wedding. Meanwhile, Diya stays glued to her phone with Jay, her new lover, as Manu watches in silence.

Manu can't bear losing Diya. Chandu steps in as his love coach, training him Chandu-style to win her back. Meanwhile Prajith returns and is back to his old antics.

Chandu's coaching backfires. At the mall, Megha slaps Joshy for harassing the girls. When Manu defends Megha, his mother slaps him to avoid another family rift, and he storms out.

Diya finds Manu alone at a shop. When he opens up about his loneliness and beliefs in marriage, she silences a call from Jay. They share a tender evening under the stars.

While Manu and Diya find a new rhythm, Megha drifts away from the cousins, as she gets blamed for Manu's walkout. Meanwhile, the antagonists quietly regroup to stop the wedding.

Diya defends Ashwathy when a relative's wedding proposal sparks a sharp remark from her. Meanwhile, Chandu falls for Roshini, and Megha quietly makes peace.

A surprise terrace party leads to emotional confessions while Manu and Chandu dodge chores. Things take an unexpected turn when an intoxicated Diya pulls Manu towards her.

Diya persuades Manu to take her to Nakshathra Thadakam. Amidst an exchange of heartfelt conversations, Manu is suddenly jolted by an unexpected call from Sanoop.

Diya and Manu engage in a deep conversation about Manu's family. Tensions rise as Chandu's group and the groom set to marry the next morning are arrested for drunk driving.

Fun chaos breaks at the registrar office on the wedding day while Manu teases Diya that she said she likes him. Chandu then learns a shocking revelation about the girl he likes.

The roadblock turns into a celebratory convoy of relatives. Sanoop's first-night preparations descend into hilarious chaos as his cousins relentlessly tease him.

As Sanoop's wedding celebrations wind down, everyone begins to leave. At the bus stand, Manu finally confesses his feelings to Diya, but she rejects him in favour of Jay.

Prajith is preparing to get married but faces a significant challenge, Covid. Despite the restrictions, guests arrive to celebrate him while following safety precautions.

Prajith's lockdown wedding spirals into socially distanced chaos and masked photos. Just as Manu plans an early escape, an unexpected twist gives him a reason to stay.

Locked in the ancestral house, the cousins turn quarantine into a reality show under Prabhakaran's command. A late-night confession round brings long-buried heartbreaks to light.

As Manu and Diya call an uneasy truce, Megha's secret relationship raises alarm among the cousins. Meanwhile, a prank on Aswathy's online class pushes her to a breaking point.

Ashwathy finds her fire again. Restless in quarantine, Chandu, Manu and Diya sneak out for a night in town. But the adventure spirals into a police chase through empty streets.

Stranded after a curfew, Manu and Diya find an unlikely ride home in an ambulance. As they laugh through the fear, the old walls between them finally begin to crumble.

A football injury leaves Diya hurt and humiliated. On a quiet balcony at night, Manu finally opens his heart to her and a single moment changes their relationship forever.

Free of her past, Diya embraces a new beginning and helps Megha break away from Shaan. But as quarantine nears its end, she realises that she isn't ready to let this world go.

On their last night together, the cousins celebrate. Manu and Diya share a dance to remember. But one conversation the next morning threatens to end their story before it begins.

Three years on, life has moved forward for everyone except Diya, who seems withdrawn since her mother's death. Coaxed to attend a wedding, she comes face-to-face with Manu again.