Wht made you feel Arjun Radhika will be a pairing ?? just coz she is in the montage?? 😆 actually before the show started only Radhika promo was shown that's coz she was a newcomer unlike the other 3, bt promos were deceiving, since the show started 3/4 prt of the episode had Sam and 1/4 had Radhika, Samaira as a character is loved the most among all four characters including her story is more intriguing, so basically Sam is more of a lead, regarding Pairing i feel Arjun Radhika will be shown for tym been, and cvs would see viwers feed back, bt If its nt well accepted SamArj will end up!!
Btw Welcome to the forum!!!