Balu Mahendra (Naga Chaitanya) is a top ranker in his college, Mahalakshmi (Tamanna), his cousin comes to Balu’s house to continue her studies. In exams, mahalakshmi fails and cries to go back home. Balu inspires and make her study. Surprisingly, she surpasses him and becomes the first ranker. Balu gets deeply hurt by this and he resorts to cunning ways to deviate Mahalakshmi. But to his surprise Ajith (Anand) stands first this time. They both finally become friends, Balu helps her in getting the proposal canceled and Mahalakshmi starts deviating Ajith from studies for the sake of Balu. They both fell in love but dont express. Due to some issues, they both get separated. After three years they meet again in the hospital because their grandmother suddenly falls ill. Their parents try to get them married. Surprisingly, Balu mentions that he has a girlfriend named Swapna that he hopes to marry. Mahalakshmi also mentions she want to marry Ajith. Balu, angry that Ajith is greater than he is, puts his company in risk in hopes that he can surpass Ajith's company. Unfortunately, his partner cheats him, and Balu is on the verge of losing his company. Mahalakshmi works hard to help him out of the hard time as his new project manager. Both make an excellent team and Balu's company is saved. The rest of the story is how they become one.