The concept is quite novel and his story offers a lot of humour and comedy, besides drama.

Luv Ranjan has come up with a nice and entertaining story which talks of romance versus friendship. What happens thereafter? Does Titu marry Sweety? Or is Sonu successful in breaking the impending marriage of Titu and Sweety? Does Titu marry Pihu? Or does Sweety turn out to be the best girl for Titu? On his part, Titu also realises that he still loves Pihu. Sonu has, of course, taken Pihu into confidence and she plays along as she loves Titu. In Amsterdam, Sonu tries to set up Titu with his ex-love, Pihu, who then accompanies them back to India to attend the marriage of Titu and Sweety. Even as the wedding date is approaching, Sonu and Titu take off for Amsterdam for a bachelor's party and, under grandma's instructions, are accompanied by grandpa and Lalu Kaka. Sonu desperately tries to make Titu realise his folly while Sweety is sugar-sweet in her interactions with the family so as to win over the family members. Headstrong as she is, she challenges Sonu to stall the wedding while admitting that she is not a nice girl. By now, Sweety becomes aware that Sonu wants Titu to call off the marriage. He even takes Titu's grandfather and Lalu Kaka into confidence but there's nothing that happens in that direction. He tries every trick in the book to have the marriage called off but fails. Quite reluctantly, Sonu gives his approval too but as Sweety interacts with Titu, him (Sonu) and the family, Sonu gets more and more convinced that Sweety is a manipulative gold-digger and is definitely not the right girl for his innocent and dear friend, Titu. Except for Sonu, everybody approves of the girl. The entire family, including Sonu who is like a family member, accompany Titu to meet the girl, Sweety (Nushrat Bharucha), and her parents (Deepika Deshpande-Amin and Rajesh Jais). Soon after Titu's breakup with Pihu (Ishita Raj), his family gets a marriage proposal for Titu. His heartbreaks are painful as he is an emotional guy. Titu has a large family comprising his mother (Ayesha Raza Mishra), father (Pawan Chopra), grandmother (Madhumalti Kapoor), grandfather (Alok Nath) and grandmother's brother, Lalu Kaka (Virendra Saxena). He lives with Titu as his father is abroad. Sonu (Kartik Aryan) and Titu (Sunny Singh) have been childhood friends. T-Series and Luv Films' Sonu Ke Titu Ki Sweety ( UA) is about romance versus friendship.

Swapnil sonu ki titu ki sweety