Firstly when Sumit is not in love with kk, she might laugh at that fact that Tina irritates him and not rush to his rescue when Tina is trying to flirt with him.......Su might try to hold kk as a shield in between him and Tina if kk allows but anyway just thinking about it make me giggly...
Also when Su-kk do fall in love Su can use Tina to make kk jealous....and that too will be so cute...
Cannot wait to see kk in raichand house.....