Welcome to FeedbackQuest! I am one of the co-host streamer manager here. I found something that is similar to a bug issue, Rin's bow doesn't come up when no enemy is present, sometimes the key prompt does not come up near the bridge for me to shoot it down, that might be an issue for smooth playthrough. Also find myself smashing buttons trying to locate the interactive key, so I suggest a key prompt with the letters on screen to interact with object would work better. Overall beautiful game, a lot of heart, keep it going. Pretty much 5 stars except control. Ganbatte! :D
I played your game slightly, due to time constraint not very deep into it yet. 1:44:43 Echoes of the Stars