I experienced this bug too. I reloaded an early save and hit the freeze again. I reloaded a third time and had it on fast forward, at which point I got to the next line. Not sure if that helps.

Is there a Back function? Or a History/Log? Can you please provide a list of keybindings? Thanks.

If this is the "(unvoiced)" version, is there a voiced version as well?

Ok just got this game from Mangagamer and I really want to know what the 10th ending is. 3 endings per route, that's easy enough, but I can't figure out what the 10th is. I've tried a few things but not gotten it, can you give me a few clues?