Well it has potential.
For initial release, it has some good quality renders.
I suggest the developer, if he/she has no already written script, then he/she should focus on the story and the story telling aspect of this game.
I personally like VN which are slow paced with gradual and slow corruption and have well written dailogues.
If you manage to do that with this game,then it will surely be a hit.
(Also while playing I noticed that the game did hang a bit, I don't know if it's a issue with my device because I played other ren'py game and it worked just fine. Please fix this problem.)
Wish @ PopDoggy all the best for the future developments.