Arima Nambi opens with a conversation in a high-end restaurant where we see Arjun Krishna (Vikram Prabhu in a role that is not so different from the one in Ivan Vera Mathiri) and his friends rating girls. 'Oh no, not again,' you cringe and fear what the rest of the film will be like. But then, we get a very nice meet-cute. Arjun sees Anamika ( Priya Anand, just adequate), a confident young girl, in the crowd and approaches her. He woos her with a song, gets her contact and a day later, the two are off on a date — drinking and talking to their hearts' content. Anamika invites Arjun to her home f...