Tanuja dont belong 2 rishi my fear

Today kb said that tanuja dont belong 2 rishi , now my fear as manav had just entered d serial, it had been reported that tanuja will be staying in manav's house 2 look after his daughter. As per spoilers on youtube manav's daughter will be 2 attached 2 tanuja resulting tturning manav -ve , where he will clear rift b/w tanshi so that tanuja can stay with manav , his daughter. I just hope they dont show tanuja belongs 2 manav. I just hope manav dont turn negative coz acc 2 his character description he is a mature person , he should only be negative 2 rano.