Please share your save file, this shouldn’t happen.. I fixed a bug in the Bound Scenario, but that’s a different scenario that should not be connected.
Looks like it got corrupted by pasting it into itch.io somehow. Please upload it a some website, like this one, so it’s not affected by this: https://send.vis.ee/
That put me into the “bound scenario” page which was the one that I fixed. It should actually be fine now. Your save loads OK for me on the current version. If it does indeed work now for you and also, if you do not mind, you should edit the comment with the save file’s text so it does not include the save data anymore, since it’s long and contains spoilers.