A happy-go-lucky girl, Happy Mehra, gets entangled in the lives of two brothers with opposite personalities, Chintu and Rocky. With her unbelievably positive attitude, she handles all the problems life throws at her.

• Jasmin Bhasin/Donal Bisht as Happy Mehra; Sandhya’s daughter, Smiley’s elder sister, Rocky's wife, Honey's adoptive mother
• Ansh Bagri as Rocky Khosla; Madhu’s son, Chintu's brother, Harleen's former husband, Honey's father, Happy's husband
• Rohit Purohit as Ranvijay "RV" Shroff; Ranveer's brother; Anaya’s former boyfriend
• Purvi Mundada as Harleen Khosla; Rocky's former wife, Honey's mother