pretty sure this is not intended, but in the free to play version, if you go back to revert your form with full corruption, somehow you are able to do so, which is odd, as the in game lore says that those who lose their human minds can never again get them back. also, for some reason swapping to slime or goblin girl and trying to revert does nothing after leaving the tower for the first time, using a dispel potion only turns you into a female adventurer instead of male, and you can gain no further tfs because of it
Yeah, it isn't intended. I'm planning to add some specific ending when the player fully corrupted goes to the village and somehow forgot to restrict the player from entering the village first, thus of what happened. As for slime and or goblin girl. You can just use dispel potion again to restore to the base male adventurer. Just so you know that you need two dispel potion for that, one to restore you to human (still female) and one to get you back into being a man. Though I might get the restoring circle to restore you instantly from being goblin/slime girl without costing any dispel potion for the future.