Finished reading Dance, Dance, Dance by H.Murakami.
I still hate all the unexplained things in all of his books. As a writer, I thought explaining odd things that happened in your book is your responsibility - because after all, the writer control everything in the fictional world that he created. But for Haruki, he feels much more comfortable leaving all those holes empty and unexplained. As he said that in the 'real world', a lot of things happen without us knowing why and no one can explain anything. So that's how he holds on to his stories.
Well I hate it.