One of the best vns I've ever read. The writing is good and the arts are very charismatic. The songs are also great, it fits well with the atmosphere. There's only one thing that bothered me while reading, but it didn't bother me that much. In the Android version, I don't know about the others, there seems to be a problem with the text box, it only contains three lines of dialogue and the rest is off screen. I don't know if it's because of my cell phone or what, but either way it doesn't interfere much with understanding the story.
Well, anyway, good work and thanks for your work and those involved.