In my opinion, the battle system and the art is great.

As someone who has been waiting years for this, I am very happy with how it has gone.

Maybe Spoilers and Discussion

With the battle system, there could be three different ways to play, getting hearts to increase love, over "fun"ing to increase lust, or do neither to finish the battle quickly. 

I'm wondering what will happen for each of these.

Okay, i have played the demo, and it is great so far, like really great, i see clearly much potential

the only little thing that i can maybe say something is on the hitbox of the "heart" maybe to big, maybe you shallmake it smaller for the futur, but yeah, the sprite, the msuic, the art, everything gonna be peak, i'm clearly eager to see the finished game