I feel depressed after watch this because the ending.
Nice Song.
Plot:
Intro - Climax - Ending
Sweet - Magical - Horror
Sweet because the intro is not direct, make it reveal by the story flow and not too rush.
Magical because the non-fictional object included in the story as plot change.
Horror because the ending looks so depressing.
Even the ending could be just my imagination, its still weird and hanging many things to reconsider.
For me, The story is really weird but also good. Maybe some story made just to make the watcher feel this way.
After re-watch 3rd times to understand the story, i feel its more creepy and dark.
So many Mistery and Misery.