Yeh Un Dinon Ki Baat Hai (transl. It's the story of those days) is an Indian Hindi language coming of age romantic period drama television series produced by Shashi Sumeet Productions which was aired on Sony TV It stars Ashi Singh and Randeep Rai as Naina Agarwal and Sameer Maheshwari. Set in the 1990s and based on youngster's love story, it is inspired by the real-life love story of producers Shashi and Sumeet Mittal. It received a highly positive response from the critics and audience after its premiere and runtime.