After Raman's entry,they will show him as rude,angry at iyers and Romi and not even mention or remember Ishita's name like in Raman's drama with Nidhi.Then a situation comes where someone will taunt him that he is responsible for Ishita's death.Then cvs will show breakdown.By the way,Mr.Bhalla said that Raman is not staying with them.That's good.But where is he living?Is he living with Ishita's memories bcoz in promo he was shown alone remembering Ishita.I think even after Raman and Ishita forgive each other,Iyers will not let Ishita to live with Raman.That will be interesting.Raman kept Pihu away from Iyers for 7 years,then they should keep Ishu away from Raman for sometime atleast.