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.
| Directing | Lim Dae-hyung | Director |
| Writing | Lim Dae-hyung | Writer |
| Editing | Lim Dae-hyung | Editor |
| Production | Cho Hyun-hoon | Producer |
| Camera | Wi Deuk-gyu | Director of Photography |
| Art | Lim Dae-hyung | Art Direction |
| Sound | Lim Dae-hyung | Original Music Composer |
| Production | Lim Sa-rang | Producer's Assistant |
| Directing | Kim So-mi | Assistant Director |
