At sixteen, Kiara Tiwari thought her biggest problem was board exams. Until she fell for her tutor. Dhruv Sehgal... a 23 years old, final-year MBBS student, focused, disciplined, and completely out of her league... was only supposed to help her with maths, physics and biology. He was never supposed to become the reason her heart raced every time he walked into the room. But before Kiara could gather the courage to confess her innocent crush, Dhruv left for the USA to pursue higher studies... leaving behind nothing but unsaid words and a teenage heart that never really moved on. Six years later, fate decides to be cruel… or kind. Dhruv returns as a successful surgeon, ready to teach and work at one of the top hospitals in Mumbai. And standing in the same hospital corridor... not as a schoolgirl anymore, but as a medical intern and student... is Kiara. She’s no longer sixteen and he’s no longer just her tutor. What happens when a childhood crush meets grown-up emotions? When timing, maturity, and distance rewrite a love story that never even began? Sometimes first love doesn’t fade... It just waits.