The transcript for the Intelligent Monster Route.
To access it, you must lose 2 battles with Julia in your party in Normal personality to any two Monster Girls (Rubber Naga, Slime Girl, Flower Girl, Aquatic Girl (Rosa only) and then against any other two monsters.
Julia's Observations
Julia: Hm...
Protagonist: Did you see something?
Julia: No. I'm just wondering... Have you noticed that some monsters treat us... Differently?
They all attack us.
(This causes an affection drop).
Julia: Yes, at first they do. I refer to what happens afterward.
Protagonist: After we kill them?
Julia: ...After they beat us. Those which strongly resemble animals or plans simply attempt to devour us after we have fallen in combat. Those which bear human-like features, however, seem more interested in sexual activities...
Protagonist: So what are you thinking?
Julia: I do not yet know... I will need to do more research...
Some are different...
(This gives an affection boost).
Protagonist: Do you mean the monster girls?
Julia: That is... One way to describe them. They seem more interested in sexual activity than eating, compared to other monsters here.
Protagonist: Why do you think that is?
Julia: I am not yet certain... I will need to do more research first...