it's a good game, but it's a little disappointing that the game was cut short, you may find many elements such as 3 powers the mc was given when he does a contract with the first girl and later never get a mention, or the main heroine in the party got too little scenes when compare to side heroine in player house, etc.
I look deeper into the game file and event coding, and I saw many stuff was scrapped out of the game, for example, there's code that allows you to use hypnosis to make side heroine service others, and there's an element that allows you to share your side heroine with people, side heroine should be able to impregnate as well, the image of pregnant side heroine is also included in the game file, but was never show up in the game
from what I got, I can see they wish to make this game much huger than it was now, but for some reason, they decide to scrap out other elements that made the game as it is