I know this still in development but here some feedback to improve the game.
The story is really good and well-developed but the only lacking is the illustration backing it off, I don't demand much so you can build it like typical visual novel with character wiggling around in a background. And the game would be more immersive if the character can express themselves and talk with animated mouth, it seems troublesome but believe me, you can do it just by draw 4-5 variants of the same sprite and alternate them back and forth
Secondly the H scene, yeah, still face the same problem with the illustration one, they are static which make the game feels monotonous. Again, you can easily improve them by adding cum afterward or something, it's not time-consuming or complicated (maybe I'm wrong here cuz I just play on Helfride route only)
And the gameplay, it's well-done... nothing to complain. But I would like a manual Save button instead of Auto, it puts me at ease.
Anyway, it's a W game and a truly hidden gem. You for sure can sell this if you finish polishing the detail and coloring the sketch.