This is the rate for the first available release (0.05).
The game deserves 3/5 if you look at it as at the proof of concept of a kinetic novel. +1 additional star for the beginner-dev's spirit to create a bigger project.
STORY: As I've already told, kinetic with some mini branching. Very naïve story, especially in the view of the world of corruption, slavery and sluttiness, as described in the background story.
GAMEPLAY: Literally none yet. There is navigation, clicking 'continue' phrases and an embryo of time management. No more, no less you should expect from a kinetic novel. Also, according to the changelog there is a concept of battles, but I didn't search for them.
GRAPHICS: For AI CG it's OK, although not ideal.
TEXT: I haven't read too much into the grammar and syntax, but English doesn't immediately give a bad impression. This is rare for the first releases. Also, rather convenient highlighting of characters' lines -- so that you may focus less on the irrelative information.
USER INTERFACE: There is little to none gameplay, so it can't be correctly rated. For now, the elements seem working well. To be honest, the UI isn't even needed for a player at this stage of development.
WHAT IS REALLY BOOOOORING: (but this relates to any kinetic novel, and especially to kinetic NTR) the character doesn't have a choice, but some peps here love such kind of mental masochism, so to each their own ¯\_(ツ)_/¯
In any case, not bad for the first try!