This is such an amazing game! I wish I was able to save my progress and finish it later because I don't have the time right now.
Our team had a similar idea to the radio waves you made but we ended up dropping it, so I am happy to see someone did something like that.
I love pretty much everything about the game, the art, the music, the story... I even giggled to myself in some moments.
I wish I was a bit better with Korean names, but you even explain the cultural differences so people who aren't familiar would be able to play and enjoy!
This is a very nice game, and I hope you continue to develop it, because I would love to play more of this and will pay money to.
진짜, amazing job.