Vasuvum Saravananum Onna Padichavanga (2015)

Vasu and Saravanan are childhood friends who do everything together, mainly drinking. Their relationship is tested when Vasu gets married, making Saravanan a problem. Eager to start a life with his wife, Vasu finds a girl for his friend through a dating site. That's when Saravanan meets Aishwarya, an employee working at customer care. After a while, Saravanan and Aishwarya's love become a problem when she tells Saravanan to cut his relationship with his friend. Now married man Vasu and bachelor Saravanan must find a way to succeed in her love life without destroying their friendship. Whether they succeed or fail is the rest of the story.
The main plot revolves around how we should learn to cope with our difference before and after marriage.