Caribdis, the scenes where there are characters moving are a black screen with subtitles for me and there is no in-game sound besides the sound that the game makes when the "Caribdis symbol" appears during the start of the game.
In 0.6 I didn't have this issue.
The sound that we listen to when we receive an invite in Eternum like "You received an invitation from Dalia" or something like that doesn't exist as well.
I'm playing on Android and I followed the Readme.txt instructions.
I don't know what to do to fix this.
Still, the game is perfectly playable and if you don't count with the lack of sound effects, I'm pretty much only missing the H scenes.