Pretty good, especially the amount of general content and combat, the development of that makes it the gameplay feel less spammy and more active.
For the corruption, I especially like that its not just "bang, she is corrupted, here are some sex scenes", as I feel that would fit poorly here, but more of an air of genuine gameplay with a little bit of reluctance to the corruption that then results in some hot scenes.
Would love to see a bit more post-corruption stuff that leans into various fetishes once you have successfully corrupted, and while the graphics for the sex scenes look relatively good and fairly unique, I would like them to be a bit more varied and possibly look better than a character just floating in the air, though I guess some of that relates to the limitations of RPG Maker - overall very good game, will need good continual progress and updates to stay 5/5, but a very good start.