Great structure and flow, it's really impressive how everything comes together in this piece. It's super difficult to get that Gagaku minimalist style to work well, and I think you pulled it off very convincingly! The only thing for me is I think some of your phrases could be shaped a bit more, with more crescendos and diminuendos in their playing. For example, the end of the phrase at 0:31 and the start of the phrase at 0:35 felt a bit unnatural, and doesn't do justice to the beautiful music you've created. Even if you're going for a sudden, jarring entrance for the strings, I think a very subtle swell and fall at the beginning and ending of your phrases using a fader or something would make the music sound so much better. I do notice you do phrase your instruments in other sections, and it would be great if that kind of detail could be applied throughout all of this beautiful piece. Great job, I really enjoyed this!