Also to fix the text speed try to go to game directory in a "Love ritual" folder and find 
.vndata files delete settings.vndata to reset your settings like skip \ text speed \music etc.
It did reset it, but the bug repeated itself, lol. I did a screen recording to show you what I mean, since it seems tough to replicate :)
(I put it on dropbox, hopefully you can view it) https://www.dropbox.com/s/n8e1inpf1lu81ap/Love%20Ritual%203_15_2019%2010_42_03%2...
EDIT: Once I set my text skipping to "seen" I can adjust the bars!