It's odd when someone does the hard work of making good renders, subsystems for navigation, messaging, etc, but doesn't bother with the fundamental step of making the game engaging for a new player. I barely know who these characters are and what the MC's goal is besides wanting to perv on all the women (and if that's all it is, just extracting all the pics and viewing them should be enough).
If this was a new narrative space experimenting with a novel way of revealing things to the player, then maybe keeping it mysterious has benefits. But it's a pretty standard scenario, and without generous narrative fluff to distinguish it from all the other similar games out there, it's hard to get invested. Zero reason to disable rollback as well. Sometimes I double click by accident and want to check what line I missed, but nope. It's not like you're going all Dark Souls and locking players to their decisions and actions (terrible idea in this genre, btw), since you have the option to load a previous save, so this is just an unnecessary inconvenience.