Karishma Sawant, who portrayed Aarohi in "Yeh Rishta Kya Kehlata Hai," bids farewell in a heartfelt note on Instagram. Expressing gratitude to producers and directors for the opportunity, she cherishes the show's 15-year legacy. Fans applaud her role transformation and anticipate her return to the screen. Sawant looks forward to future projects beyond this iconic show.