My guess is Mandira.
I was thinking Nandini also but that would be to sick and why would Nandini be with Thakral..>total age gap<
I think its Mandira..we havent seen her for a while..we all know she just cant leave Tulsi and the Shantineketan pariwaar..she is going to re-enter..
Thats my guess..
what do u guys think?