Main

• Kushboo Sundar as Dr. Meera Krishna: Dr. Krishna's wife; Adhira and Ajay's mother. Janaki's daughter. She is a self independent gynecologist who works under Dr. Kannan in his hospital.
• Suresh Chandra Menon / Suresh as Dr. Krishna: Dr. Meera's husband; Adhira and Ajay's father. Adhithi's foster father. A very famous and expertised thoracic surgeon.

Supporting

• Pooja Lokesh as Anjali: Adithi’s aunt
• Isvar Raghunathan as Balaji: Jyothi’s husband
• Arvind Kathare as Chezhiyan
• Akshaya Kandamuthan as Adhira: Meera and Krishna’s daughter; Ajay’s sister
• Shanthi Williams as Janaki: Meera’s mother
• Anusai (Elakiya Jayakumar) as Dr. Arundathi Dr. Kannan’s wife
• Sai Krishna as Ajay: Meera and Krishna’s son; Adhira’s brother
• Shalini as Jyothi: Krishna's sister
• Richie as Charan: Adhira's collegemate
• Rohit Ved as Dr. Kannan: Meera's best friend
• Sumithra Sharma as Adithi: Anjali’s niece
• Revathy Sankar as Lakshmi: Kannan’s mother

Development

On January end 2022, Colors Tamil confirmed through a press release that it would distribute new Tamil serial, to be produced by Kushboo Sundar under Avni Telemedia and also debuts as a screenplay writer by Kushboo Sundar.^[5][6]

Casting

Actress Kushboo Sundar^{[7][8][9][10]} was cast in the female lead role as Meera.^[11][12] The actor had made an official announcement through her social media handle about ‘Meera’ on 14 February. Actor Suresh Chandra Menon who plays the male lead alongside her but was replaced by Actor Suresh^[13] in June 2022. Pooja Lokesh, was cast as Negative role, who making her come back after 7 years.^[14][15]

Release

The first promo was unveiled on 5 February 2022, featuring protagonist khusboo face and hand-print,^[16][17] The second promo was unveiled on 9 February 2022, featuring protagonist Kushboo Sundar and Suresh Chandra Menon and revealing the release date.^[18][19]