So far, the game looks great: good writing in proper English, nice UI, great pacing.
What I am afraid of is for it to be "bloated" with girls, as the contract says 30: I'd rather get fewer with more content each.
We already have: mom, sister, aunt, cousin, lesbian couple, two sisters, running girl, clothing store girl, tech store girl, Lilith and the angel; I assume there are going to be at least two teachers at school, as mentioned by the little dialogue from the two students in front of the school.
That's already 15, and they tick most of the boxes in terms of body types, so I hope that they will all be given proper space.
Other than that, during free roam some of the transitions are one way only, which sometimes doesn't really make sense ( there is one on the main road going west iirc).
Great job otherwise, will definitely keep an eye on the following updates.