It's said that Mihika and Ishita are Prisha's "athais" and athai can mean two things- mother in law or father's sister. So what really is the connection?
Preesha’s father GPS is Ishita’s cousin. So they are not like directly related.
Ishitha is Iyer. In iyers only father's sister or bua is addressed as athai. Iyers don't address mother in law as athai.
Yes. But makers don’t know all that logic. Ishita is GPS’s cousin. I don’t know if that makes Ishita Preesha’s aththai or not.