A truly awesome movie, very enjoyable. This movie has a fairly simple story but it is executed wonderfully and makes for a memorable experience. The OST is one of the high points of this movie and gives overall vibe that is very similar to Violet Evergarden. The audio was a bit muffled (that may have been an issue on crunchyroll's end) and there is a fairly heavy use of CGI for the aircraft, but this doesn't take away from the movie one bit. I would definitely recommend this to anyone who has an hour and 45 minutes to spare. If you are looking for asimple, high quality, feel good movie you've found the right one.