Main

• Senthil Kumar as Shanmugam: A single man who runs a grocery shop and raised up his four younger sisters Rathna, Veera, Isakki and Kani. As his mother leaves them alone, he take the responsibility and take care of the house; Bharani's husband.^[3]
• Nithya Ram as Bharani: A doctor and Shanmugam's cousin. She is dynamic and determined in her passion, SoundraPandi and Bakiyam 2nd Child, Muthupandi Younger sister and Sivabalan Elder sister; Shanmugam's wife.^[4]

Supporting

• Poovilangu Mohan as Soundirapandi: a murderer and thief responsible for sending Shamugam's mother to jail for his crime he commits. Muthupandi, Bharani and Sivabalan's father and Shanmugam, Rathna, Veera, Isakki and Kani's uncle (Main Antagonist)
• Preetha Suresh as Isakki Ammal: Shanmugam's third sister; younger sister of Rathna and Veera; adoptive sister of Kani; Sivabalan's ex-love-interest, Muthupandi's wife.
• Sathya as Muthupandi: Inspector of Police; Soundirapandi's first son; Bharani and Sivabalan's elder brother, Ratna's obsessive ex-lover, Isakki's husband, Kavitha's indirect murderer (Antagonist)
• STP Rosary as Vaikundham: Shanmugam, Rathna, Veera, Isakki's father and Kani's adoptive father. He develops an alcohol addiction and becomes a drunkard because his wife leaves his family, as there are four daughters.
• Sunitha as Rathna: Principal of the School; Shanmugam's oldest sister; elder sister of Veera, Isakki and adoptive sister of Kani
• VJ Thara → Darsu Sundaram → Gowri Gopan as Veeralakshmi: Shanmugam's second sister, younger sister of Rathna, elder sister of Isakki and adoptive sister of Kani
• Hema Chinraj as Chellakani: Shanmugan's youngest adoptive sister; Rathna, Veera and Isakki's younger adoptive sister
• Sri Latha as Bhagyam: Soundirapandi's wife, Muthupandi, Bharani and Sivabalan's mother, Vaikundam's younger sister and Shanmugam, Rathna, Veera, Isakki and Kani's aunt
• Srilekha Rajendran as Pandiyamma: Soundirapandi's elder sister,Muthupandi, Bharani and Sivabalan's aunt (Secondary antagonist)
• Abinash as Sivabalan: Soundirapandi's second son; Isakki's ex-love-interest, Muthupandi & Bharani's younger brother
• Rhema Ashok as Shanmugam's cousin
• Saravanan as Vettukili: Shanmugam's best friend
• Hemanth Kumar as Bharani's ex-fiancé
• Santhosh → Ajay Bharat as Venkateshan: Rathna's love interest

Special appearances

Development

It was announced on Monday 10 April 2023 that the series will be released on Zee Tamil.^[5][6] The series will be produced by Rajammal Creations, which previously produced the Zee Tamil series Deivam Thantha Poove.^{[citation needed]}

Casting

Senthil Kumar was cast in the main role in the serial, making his comeback to Tamil television after Naam Iruvar Namakku Iruvar.^[7][8] Nithya Ram was cast in the female lead role in the serial, returning to Tamil television after Nandini nearly three years.^[9][10] Initially, Rithika Tamil Selvi was chosen to play one of the sister role Isakki, but she quit later and was replaced by Preetha Suresh.^[11][12]

Sunitha was cast as another sister role Rathna. VJ Thara was initially cast as Veeralakshmi, Shanmugam's second sister, but was replaced by Darsu Sundaram in end of 22 September 2023.^[13][14] However, she also left^[15] resulting in Gowri Gopan to play the role in April 2024.^[16] Actor Santhosh was cast as Venkateshan, Rathna's love interest,^[17] but he was replaced by Ajay Bharat in end of March 2024.^[18]

Release

The first promo was unveiled on 15 April 2023, featuring Senthil Kumar at the Kavadi Aattam temple.^[19][20]