First his love towards her make me so emotional especially the last time he sacrificed for her when he was on the urge of his death. That moment made me cry . And the way she felt helpless to save him and pray to God while turn the knob of the clock to bring his life back . That part was too emotional.
Story was very good . Very unique way of using time travel and happy to see that she was felt for him all the time irrespective of his age .
His never give up attitude made the story romantic as well as emotional.
It is a movie so it has to be short story but I wish this story also has a drama of some 16 episodes because I wanted to see her parts when God gives her a chance .