I just finished the game and all I can say is: IT'S GREAT
I have no idea how I found this VN at all (was looking through vndb) and stumbled across this gem. The short playtime had me skeptical at first on whether I should play it or no, but I decided to go for it anyway and it turned out to be an extremely pleasant few hours. Hibiki is SO CUTE and I really liked the bonus. I'm going to check out your other VNs now because I really liked this one. Keep making more!