Ermz... it's difficult to understand...? Hehe, sorry, I didn't realise that it's not understandable... sorry again! At first when I watched the MTV, I did not understand too until right at the end and my friend pointed out the clues... So here I'll explain the story... especially the second part.
First of all, the Hana that is watching Kaede in the morning is actually a ghost. He died the night before... and you know he's a ghost because of these two clues: 1) when they left the house, both of them walked on the spilled milk... but in the fic, I mentioned "Behind them, only a pair of milky foot trails signified the leaving." If it's two person, there should be four trails of footprint but I mentioned two. That's the first clue that Hana is a ghost. 2) when Kaede looked at the rear view mirror, he saw an empty street but we know that Hana was actually running after him. That's the second clue...
And yar, they died. Hana died because he was knocked over by a drunken driver that night before and then... he came back to find Kaede but Kaede could not see him even though Hana tried and hoped that Kaede could at least see or hear him even for a while. Kaede was angry and sad and depressed when he saw the newspaper article so he left the house... but then he wasn't looking up so his car got crushed by the truck. And I give another clue that Kaede died because he walked "through" literally the crowd. And because Kaede is a ghost now too, he saw Hana and they're together again!
Make sense?? Hope it does now. XD and I hope you enjoyed the fic... and really really thank you for reading my story! Hope you'll read my others. They're not as confusing! And do remember to review! I demand it!! Heehee...