Finished the game.
The art makes it better than the other two Scars of Summer inspired games. But just like those, the NTR feels less impactful. It's not because it's a scene chaser. Heck, Soraue's games are essentially scene chasers but their world feels alive and the scene execution and NTR build up is much better there.
This is the dev's first game so I don't expect a phone like Scars had but at least the surrounding NPCs could be more interactive. Also, the NTR build up pacing could use some work, it's either too rapid or too slow on some routes. The scenes have good art but the sex positions and variations are way too limited.
IIt's a decent attempt for a first game. I hope the dev learns from this and makes a better sequel.
Open the diary and read the latest entry. That solved it for me.