Parno Mittra will feature in Mainak Bhaumik's happy Pill in a key role. This is the second time that Parno has worked under the direction of Bibaho Diaries director. It's been long since she featured in Ami Ar Amar Girlfriends. The actress is happy to work with Mainak one more time. "What I like about him is that he gives a lot of space to his actors," told Parno. She plays Rini in the film a simple middle-class girl who believes she is not beautiful.