You will have some work to do on the Anthony ending coming up this update, but I think it will be fairly easy to turn it back to the OGS. ^^
For those a bit lost: OGS (
original game setting) is the setting I first started the game with, with Myriam, Anthony, Katherine and Marc being one family unit; opposed to the MGS (
main game setting), which is the main setting I used later on for most of the game (it happened around mid chapter 1 if memory serve

) after Patreon went nuclear on my ass, where Myriam and Katherine come from one family unit and Anthony and Marc formed another.
Well, a good reason to start the game again. ^^