Indeed a "Grand Premiere"
one hour complete entertainment
1st of all the 'Combination' of Sudha ji, Jun (Arjun), Adaa & Mouni is just 'Outstanding'
all of them were so much into their respective characters... that as a viewer I felt a real excitement while watching a fantasy.
the camera work was amazing specially the way they captured the whole palace from over the top.
the graphics n effects were awesome, I loved the view of the temple.
now coming to the female leads,
Adaa : Honestly it was hard to imagine anyone as Nagin after Sayantani's portrayal of Nagin on Zee but but but Adaa is Adaa, a fabulous performer, she never fails to impress me with her performance, she looks more than perfect as Nagin, her eyes, her body language, her act, everything was bang on but the voice... if I am not wrong that was not Adaa's original voice in the real sequence with Rithwik, well I would like to request the makers to use Adaa's original voice, there is no need to change anything in Adaa, she is just perfect.
Mouni : Sooo beautiful mesmerizing simple innocent but at the same time mysterious also, what a combination, no wonder it was love at 1st sight for Rithwik, well she was roaming around like a typical aabla nari still viewers could sense the mystery factor around her, I loved the presentation of her character, nothing grand yet attention capturing, it was something new
Well I am not going in details like, What is her identity, if she is also a Nagin or not because at the end of the day its Ekta's show, I doubt she herself knows Shiv's real identity at the moment, may be after 26/36th epi she will decide Shiv n Rithwik's past n future lol jokes apart overall I loved both the female leads
Now coming to the MAN of three beautiful ladies lol

Rithwik...
I loved his character, yes for me the most enjoyable element in the premiere was JUN as RITHWIK
There was a time when I was "Mad" about Mayank n of course Nupur, they still holds a very very special place, Rithwik can't replace Mayank for sure but yeah "I Am Loving Rithwik"
Wishing all the best to the whole team of Nagin specially Adaa & Jun.
Arpita.