When one of them is about to get hitched, five school buddies tackle a list of adventures before adulthood kicks in.

Mert, a successful businessman who is well-liked by those around him, is also an obsessive person with a compulsion for order. After falling in love with Beren, it is impossible to know what will happen within the framework of Mert's flawless plans to win her over. No one can even guess Beren's secret secrets.