Thanks. Possible but you have to dig within the source files at the moment:
Story source
Scenario source
Replace the volume values from the links above (you can find the files locally via: kamihime-player/src/static/player/script)
Edit them with notepad, saving it and then refreshing the page should do it if you're currently using the player
I'll add a volume slider later when I have the time again.
---
new characters