A happy-go-lucky college student falls in love with a beautiful young woman at first sight, but decides to use a unique approach to get close to her, as she has many admirers in the college. How will their relationship evolve?
| Actor | Role |
|---|---|
 VijaySachin | Sachin |
 Genelia D'SouzaShalini | Shalini |
 Bipasha BasuManju | Manju |
 VadiveluAyyasamy (Arnold) | Ayyasamy (Arnold) |
 RaghuvaranGowtham | Gowtham |
 SanthanamSanthanam | Santhanam |
 Java SundaresanAyyasamy's Friend | Ayyasamy's Friend |
 Thalaivasal VijayPreethi's Father | Preethi's Father |
 Mohan SharmaShalini's Father | Shalini's Father |
 MayilsamyFake Blind Man | Fake Blind Man |
| LLinda ArsenioSpecial Appearance in "Vaadi Vaadi" Song | Special Appearance in "Vaadi Vaadi" Song |
 KanihaShalini (Voice) | Shalini (Voice) |
 Bonda ManiNot listed | Not listed |
 Sathyan SivakumarNot listed | Not listed |
 VaiyapuriNot listed | Not listed |
 BhalajieBalaji | Balaji |
| RRashmi MuraliShalini's Friend | Shalini's Friend |