Played 0.5, It's Awesome!
Thanks for the kind words! Everyone involved especially caribdis works very hard on it. However its not released outside of patreon/subscribestar yet, so if you played it outside of those its leaked/pirated, for future reference. If its not on one of those or here on itch its not legit. Public release is Feb. 14th and will include some fixes.
Well, Eternum is in the same world, takes place around 13 years later give or take a year. As far as a direct game with that cast in that time period, that is not planned. Its a complete game with a wrapped ending and Eternum is the focus now. After Eternum Cari has mentioned he would like to make another new game.