I hope this is not a "pati, patni aur woh" scenario.....from what I read, it's an oft repeated theme in BT shows....it was there in KZK, KS as well as KSBKBT. Since Ekta has claimed to turn over a new leaf and so far Bandini has been treated differently than her earlier K-shows, I hope they come up with a novel approach to bring DM and Santu closer and not the same old ghisa-pita track....I hope they show us something new and fresh.
I would rather that Anamika befriend Santu, educate her and help her grow into a woman. I think what Santu needs now that she is entering a new phase in her life is a true friend, not a sister, not a mother, not a daughter, not Champu but a true friend with whom she can share things in her life that she might not with a family member and who can give her sound, unbiased advice.