The arrangement spins around the Singh family in Delhi, who are acclimating to the introduction of their fourth tyke, Nikki. At the point when guardians Himani and Avatar Singh come back to work, they ask their three more seasoned youngsters to help raise their most youthful sister. Dolly, Rohan and Sunny do as such while managing the average difficulties looked by youngsters. The occasions that unfurl in every scene turned out to be material for a video journal Dolly is making, which she expectations will one day give helpful counsel to Nikki once Dolly has moved out. Toward the finish of every video, she says, "Good luck, Nikki." Season one rotates around a studious 16-year-old young lady, Dolly, her closest companion, Pam, her pound, Ritesh, famous 11-year-old Sunny, and 18-year-old Rohan, who is modest and falls behind scholastically. Rohan's closest companion is the similarly lethargic Popi, who really likes Dolly. Himani is on brief maternity leave and Avatar