Rajesh Saxena is a big business man of the city and Shalini is his beloved small sister Shalini always call Rajesh Saxena as "Babuji" and Rajesh also loves her like his own daughter.
Rajesh's love and affection has made Shalini very stubborn and she is known as an upstart in the college - In the same college, an orphan named Arun is also studying Arun manages to carry on by giving tuition to students - often Shalu and Arun quarrel with each other and both try to avoid each other.
Shalu loves to write poetry and gets them published through Rajesh's friend in different magazines under the Pseudo name 'Seema' - By chance, Arun sings Shalu or Seema's poetry in a college function in such a grand manner, that he wins Shalu's heart - Shalu silently starts loving Arun and this news spreads in the college, so much so that it reaches Rajesh, who is not happy to hear it - He had dreams of getting her married to a prince - And Arun was not a prince but first an ordinary man -
But the love of his sister goads Rajesh to go to talk to Arun for his hand in marriage to Shalu, Shalu full of sweet dreams goes along with Rajesh - But her dream are shattered because Arun already had a partner in life - his wife meena.
Did Arun know the reality of Shalu as Seema?
Did he get Shalu's love?
Was Rajesh Saxena successful in getting his sisters happiness?
You will get all the answers in Prince and Prince Internationals new film 'DIL KA KYA KASOOR'.
[from the official press booklet]