Alright, this has issues.
I understand this is a visual novel, but there's no reason at all to follow all the text with that much speed, it's just annoying, specially for fast readers, a button to accelerate would be appreciated.
And as someone from outside USA, I might say that this was a pretty boring history class, it just relies a lot on facts that you should know already since they just simplifies them quite much, so I didn't learn much from this.
The pictures are creepy but somehow fit with the story, ending was nice since some comedy was added, but it could be enjoyable to see that upfront since it tends to be seen as a quite boring history class.
Gameplay is neat, but you can cheat quite easily by skipping until you find girls with good stats, the naval fight has potential since luck is determinant, still dunno why the timeout should unlock an ending, lol.