Sanju (Babu San) is an orphan who works as a pizza delivery boy. Niharika (Archita) is the daughter of a caste-based politician and studies MBBS. Sanju and Niharika meet each other in a strange situation and are forced to get married in an unforeseen situation. The rest of the story is all about how this couple who never had any intention of love find soul mates in each other. Loafer is a progression on that commitment. This is yet another interesting youthful film, that has it package right. Be it emotions, be it fights, be it songs and dances, everything has been calibrated and given in attractive proportions. The film is a remake of the Telugu film Happy starring Allu Arjun & Genelia.