The answer upstairs is basically correct. I'll tell you another simple way: go to the community of the university town to find those students in suits and ties and remember their names. Then go back to your place, look up the names of those people in the phone book, talk to them on the phone and become friends. With three such friends, you will be kidnapped to a secret society at night and join it. In the future, you can freely access the website of the secret club.