Yeh Un Dinon Ki Baat Hai - Season 1 Episode 146 The Letter It's a story about those days
Overview: Naina gets into trouble after Tai Ji decides to take Naina to her home and make her stay with them as she believes that Naina is having an affair with either Munna or Pandit. Sameer has a fight with Vishakha's husband after Dadi Ji manipulates him. Dadi Ji also decides to send Rohan's young sister to the hostel to protect her from Sameer's bad influence. Sameer decides to write a letter to Naina.