Meanwhile, Gandhi's close friend Dilli Babu is heartbroken because his girlfriend, Priya is marrying someone else and tells them that he plans to commit suicide.

Meanwhile, there is also a dreaded gangster in the town, also named Dilli Babu who has Minister Thangadurai's secret hard drive for safekeeping.

Hence, he sends his henchmen Nelson and Manikkam to kill Dilli Babu on his birthday party and steal the hard drive.

Suddenly, in fear and pain, Gandhi starts laughing uncontrollably, even after Dilli Babu beats him black and blue.

They rush to the venue and hilarious events ensue as the gangster Dilli Babu also arrives there with his men to kill Gandhi and Sakaradas who has been helping him.

[6] Behindwoods rated 2.5 out of 5 stars stating "Naan Sirithal is a watchable entertainer with some good moments of laughter".

[8]The Times of India rated 2.5 out of 5 stars stating "Most of the comedy scenes fall flat and you don't get enough reasons to empathise with the protagonist's condition".

[9]Sify rated 3 out of 5 stars stating "Naan Sirithal might appeal to youth audiences seeking time-pass entertainment".

[10]The Hindu stated "In the hands of a wise head, this script held the potential to be developed into an epic, Ray Cooney style, comedy-of-errors.

[12]The New Indian Express stated "If someone needed a primer on all things 'trending' in the past few years, then Naan Sirithal would be a good choice".