Thinkalkalamaan

Now Keerthi is a beautiful young woman, who was a passionate dancer and a nurse, unaware of the past, she thinks that her mother is dead. Keerthi is engaged but calls off her wedding as the bridegroom misbehaves with her. Kalakshetra is facing a huge crisis and will be confiscated soon. Nair leaves the house leaving Keerthi alone. She meets a kind-hearted person, Roshan. Roshan takes Keerthi to Saraswathi's house to be a paying guest, no one is aware of Keerthi being Saraswathi's daughter. Keerthi becomes a physiotherapist to Roshan's grandfather. Rahul, Roshan's brother shares a conflicting relationship with Keerthi while Roshan shares a cordial relationship with her and slowly starts developing one-sided feelings for her. Rahul and Roshan's aunt Anupama develop a major dislike for her. Roshan is not convinced by the idea of marriage. When Keerthi convinces Roshan, he agrees to marry Anjali in an apparent misunderstanding, assuming it to be Keerthi. Anjali realises his affection for Keerthi and vows to get Keerthi out of her life. Rahul also starts to fall for Keerthi. Nair is found unconscious at the city bus stop and is taken to the hospital where he encounters Kalyani. When Roshan learns of Rahul's love for Keerthi, he decided to marry Anjali, actually, Anjali was a fraud and she was trying to kill Roshan and steals his property. Rahul and Keerthi discover her infidelity, also Anjali was carrying her boyfriend Prem's child. Rahul and Keerthi get closer while trying to reveal Anjali was a fraud and she is cheating on Roshan. Eventually, Roshan learns about her cheating and she was thrown out of the house and arrested by the police for trying to kill Roshan. Everyone teased Anupama for making Roshan marry Anjali, then Anupama makes a shocking revelation that Roshan is her son, and she gave birth to Roshan. Accidentally Roshan heard this and he was heartbroken. After that Everyone force Roshan to remarry Keerthi and asked Rahul if Keerthi and Rahul were in love. To hide his love from the family, he said he is not in love with her without knowing about his wedding plan for Roshan. After knowing about this Rahul was heartbroken. Roshan asks Rahul for help to ask Keerthi for her hand in marriage. Rahul meets Keerthi for his brother, but before telling about Roshan's wish to marry her, both of them reveal their feelings and hug each other. Accidentally Roshan's friend Devika sees them hugging each other. From Devika, Roshan learns about this and plans to kill Rahul for Keerthi. Roshan endangers Rahul and left him paralyzed. Roshan's marriage proposal makes Keerthi's mother Saraswathy disgusting and she told that Keerthi will not be tied to a second knot. Because of insulting Roshan, Anupama expelled Keerthi from the house and she was unable to see Rahul and take care of him. With the help of Roshan, she gets into the house by lying she was engaged to Roshan, actually, Roshan was cheating Keerthi by saying to the family that they love each other. Saraswathy changed her mind and asked Keerthi to marry Roshan. Because of this situation, Keerthi tied a nuptial thread around her neck with Rahul's hand, which means now she is Rahul's wife. At that time Rahul regain consciousness, but he misunderstand Keerthi seeing her as the nuptial thread, it was tied by Roshan and now Keerthi is Roshan's wife. After a lot of events, Rahul understands her love for him and Keerthi proves to Rahul and his family that Roshan tried to kill Rahul. Roshan tried to kill himself out of guilt but was saved by Rahul and Keerthi. Keerthi gets an opportunity to perform a dance in Trivandrum while going to Trivandrum they accidentally meet a little girl Chinnu, her dad Bharath was in Critical health condition and her mother and father were divorced and she was in the custody of her father Bharath, at any time we will die. Keerthi and Rahul feel sympathy for Chinnu, they console her and leave. At this time Roshan is in the hospital, he was receiving counselling. In the hospital, Roshan meets Swapna and fell in love with her, but she was also in Anjali's gang to steal his property. Without knowing this Roshan loved her deeply. The Family decided to get marry Roshan and Rahul together at the register office. Rahul and Keerthi meet the Doctor who treated Chinnu's father Bharath at the register office on the day of the wedding. The Doctor reveals a shocking truth to Rahul and Keerthi, that Chinnu's mother is Swapna and urgently they have to stop the wedding, unfortunately before they come Roshan ties the knot with Swapna. Sadly Rahul and Keerthi tie the knot. Keerthi and Rahul bring Chinnu home by telling them Keerthi's relative in Chennai died and Chinnu is her relative's daughter and she doesn't have any other relative than Keerthi. Anupama and Swapna doubt whether it is Keerthi's child. Anupama tried to find the truth from Chinnu later Anupama kidnaps Chinnu so that Rahul and Keerthi will complain police and the police will ask the parents of Chinnu so they can find the truth. Chinnu calls Rahul using her phone and Rahul rescue Chinnu. By this time police asked Keerthi about the parents of Chinnu Anupama and told her she has doubts about whether it is Keerthi's child. to save Roshan Swapna's life she lies that it is her child and everyone hated her Later Roshan understands he won't get a child so he adopts Chinnu and Chinnu gets to know that Swapna is her real mother. One day when Swapna and Chinnu was talking Roshan overhears them and understands that Chinnu is Swapna s child and she was married 1st Shocked Roshan feels betrayed. But due to Anupama's talk, Roshan keeps Swapna. Later Roshan gets his half-sister and Swapna tricked Roshan and gets his money. Roshan gets angry and he cannot pay money. Later Rahul gets selected for the Indian team again and Keerthi gets admitted to the hospital. As the match was postponed to next day as got information that someone kept their bomb Rahul comes to the hospital and knows that Keerthi Gave birth to a baby boy and finally everyone becomes happy and got a happy ending to RK story

• Haritha G Nair as Keerthi Rahul
  • A classical dancer and physiotherapist. She is the daughter of K.K Nair and Saraswathi's; Rahul's girlfriend-turned-wife.
• Krishna as Roshan Raveendran
  • Swapna's husband and Anjali's ex-husband. Rahul's half-brother and Raveendran and Kalavathy's stepson; Anupama's biological son
• Rayjan Rajan as Rahul Raveendran
  • A footballer, Roshan's half-brother and Raveendran and Kalavathy's son; Keerthi's boyfriend-turned-husband

• Illekettu Namboothiri as Suvarnanpilla
  • Roshan and Rahul's grandfather, Raveendran and Anupama's father, Kalawathi's father-in-law
• Shalu Menon as Anupama
  • A dancer, Roshan's mother and Rahul's aunt
• Sindhu Varma as Saraswathy
  • Keerthi's mother, K.K. Nair's ex-wife
• Bindu Ramakrishnan as Yashoda
  • Saraswathi's mother, Keerthi's grandmother.
• Rajani Murali as Kalawathi
  • Roshan's stepmother and Rahul's mother, Raveendran's wife
• Manoj Kumar as Raveendran
  • Roshan stepfather and Rahul's father, Kalawathi's husband
• Aiswarya Devi (Episode 5 - 26) /Anjali Hari as Kalyani (Episode 27 - present)
  • K.K.Nair and Sudha's daughter, Keerthi's half-sister.
• Balachandran Chullikkadu as K.K. Nair
  • Keerthi and Kalyani's father, Saraswathi's ex-husband, Sudha's ex-husband.
• Amrutha S Ganesh as Anjali
  • Roshan's ex-wife
• Sarath Swamy as Prem (Episode 63 - present)
  • Anjali's lover
• Shilpa Martin as Devika, Roshan's friend
• Dileep Sankar as Arunghosh
• Alis Christy as Swapna Roshan's wife
• Santhosh Pandit as Vivek, Keerthi's proposal
• Ameya Nair as Sub Inspector
• Sruthy Surendran (Manve) as Sunanda
• Disney James as Madhu
• Manoj as Roshan's father
• Vinaya Prasad as Kalamandalam Umadevi
• Stelna as Sudha
  • K.K.Nair's second wife.
• Haritha Nair as Malavika
• Reshma R Nair as Priya