Hi, I'm actually not Caribdis, the developer, I'm just the Eternum fan & modder who wrote this Android installation guide that you're commenting under. But worry not, I will forward your suggestion through the appropriate channels.
Though if you ask me, I think that it's unlikely that the vanilla game will support the feature you're requesting, since the game likes to have you make decisions and later offer consequences for those decisions. Having an easy way to obtain a perfect game state would psychologically diminish the weight of the decisions you made, since potential consequences would become more easily avoidable. I don't doubt that the feature you suggested would be useful to some players, but I can't see vanilla Eternum actually accepting this tradeoff.
However, something that is still in the cards is a community solution, something simple like shared save files, or something more sophisticated like a mini mod that will let you start the game from any chapter + give you some configuration options, like customizing the MC's name for example. I actually have plans for such a project, so even if the vanilla game won't implement your suggestion, in the future there will probably be a way to do what you're suggesting through a mini mod made by the community.
And if it's just about lewd scenes, there already are mini mods that can unlock the gallery for you:
