What song do anda think fits Roxas and Xion's relationship the best?

I think Until my Last Breathe oleh Evenscence.( I'm not sure I spelt that right...)

I'd say Rhythm of cinta oleh Plain White T's atau Missing oleh Evanescence.

I say aman, brankas & Sound, Haunted, and Enchanted. All are oleh Taylor cepat, swift (pure coincidence).

With Swift's Enchanted, add the reply song of enchanted oleh Owl City so it can be like some kind of set.