Since the fusion of the Other World and Earth began, it's been practically impossible to hide too many things on Earth's side.
Previously, to prevent the populace from panicking or causing some negative impacts, the upper class had always been suppressing certain things. However, the Other Worlds and Earth are not the same; these things are generally public there.
Apart from a few secrets, even a lot of information about various races is shared. Now, with the direct fusion, these things naturally flow into Earth. The ordinary people of Earth are very curious about the world of Professionals, while the Professionals are also very interested in higher-tier Professionals.
In the past, they couldn't know unless they reached a certain level, but now it's different.
