Rivanya are not parting ways...they will live happily and even enjoy the phase of parenthood...can't wait to see hrithik's glowing face when he gets to know that he is going to become a father...how he will pamper shivanya...its going to be a beautiful phase before the end of season 1
If season 2 is going revolve around Rivanya's kid...its definitely going to be a daughter...if mouni agrees for season 2...she will play Rivanya's daughter...and its going to be sad that our Rivanya will be no more...so shivanya's daughter will be adopted by kattaka and yogiraj...but her only family will be sesha...as she will be shivanya's daughter maasi...since sesha is shivanya's younger sis(cousin)...sesha's character will be open either she will be the same grey sesha who will help her niece to realise that she is a naagin...she has super powers and stops her from falling in love with a human...or she will be evil...who wants the naagmani and will help the mahesmati to kill shivanya's daughter who is the protector of the naagmani...
season 2 focus will be on sesha-shivanya's daughter...human(whom shivanya's daughter will fall in love)...mahesmati...