Although the pitch for the instrumental (which was released way earlier) than this one but definitely it does sound better with the vocals. And it even got longer! From 5:48 instrumental it became 6:53 w/ vocals! xDD;; Uplifting and cheerful than See You ~Chiisana Eien~ and as much as I expect it, Tenjou wo Kakeru Monotachi was still much better. I assume KOTOKO did the lyrics for this one.