As said, it's not about first day, for me the chemistry is there at the beginning or not. There was chemistry when the old Armaan had scenes with Abhira that was worked on yet no chemistry here
Chemistry is very subjective. You might not have felt it, others would have. Also there are loads of couples who grew as a pair, but looked off in the start. Here, their montage video was great. Now they just need time to sync with their characters.
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