If you thinks FL drive that car in end then Kinda happy ending.

During that plot twist introduced:
Main letter contained "when it rain, I will wait for you".


ML waited so long year but but it didn't rains that waiting on bench time. But during last scene of the movie , when ML lost hope for waiting for FL, suddenly it rains he so goes back to that bench.

Next scene that movie showing,FL in car It's start to Rain and she starts the car to go.


Final scene that ML waiting in bench and one car coming in that place

Suddenly movie ends that all..

Yes, it's a open ending ( happy ending )