All characters DOES NOT have the same amount of info. Some know more and other less. All characters have a specific mean of knowing something, which is this.
First Degree: majority of humans, generally common people who are not in a superhuman organization, stay here. They do not know about the specifics of monsters, only what they see in Tv. They always refer to a monster in their Coloquial name, such as just "monster". Or, to be more specific, "Big tit Zombie" (a minyak, bruh).
Second Degree: people who know a lot about monsters and superhumans. They know the specific name of species, such as M22: Minyak, and many others. They also have a slight understanding of superhuman quirks and abilities. Superhumans and Scientists of Organizations stay here.
Third Degree: highly Intelligent beings. Generally ancient monsters or top scientists, such as Bramon Xanthe and Tanos Xanthe. They have a slight understand of Apostles, Chosens and such. Though, the Amount of people in this degree is so tiny, that different beings may know something that the others don't.
Fourth Degree: only one person here holds such Knowledge: Ella Vulpe. She basically is, by unknown means, almost omniscient of all informations of monsters and superhumans.