Old lovers Man-il and Joo-hee climb the mountain to see the sunset like a long time ago. But somehow, the atmosphere around them is quite unusual.
Is The World of If on Netflix? Unfortunately the movie The World of If is not yet available on Netflix.
| Writing | Lim Dae-hyung | Writer |
| Production | Cho Hyun-hoon | Producer |
| Directing | Lim Dae-hyung | Director |
| Camera | Wi Deuk-gyu | Director of Photography |
| Editing | Lim Dae-hyung | Editor |
| Sound | Lim Dae-hyung | Original Music Composer |
| Art | Lim Dae-hyung | Art Direction |
| Production | Lim Sa-rang | Producer's Assistant |
| Directing | Kim So-mi | Assistant Director |
