Aesthetically and soundscape wise a really beautiful game with a distinct atmosphere!
Unfortunately I did not get far as I wasn't sure where I was supposed to fly to stop my health from depleting and while there was response to my controls, I wasn't sure on the response timing of the crane because it wasn't clear which of my controls impacted what aspect of flight. I tried again after seeing HazGal's comment about staying in the circle and then I tried again after seeing the controls a bit more clearly explained on the game's page but maybe I'm not patient enough. I think if it starts off with an early easy tutorial as part of the story (so you still start off with the poetry straight away) to then throw you into the higher difficulty level, it would make it a lot more accessible :) 

I'm kinda shocked this doesn't have more ratings. The game's really pretty, but I was a little confused how I was supposed to play. I would constantly lose health when I started the game and I couldn't figure out how to avoid it. It only stopped falling temporarily when I was inside the golden stars but it was hard to stay within that area. Even so, the concept of playing as a paper crane is super neat. Nice work!