The password for the Mitox reference page is the first name in the delivery logo in the illustration for Custard Booktest. All lower case.
The password for the Yokai reference page is the second name of the guy riding the swan in the Mitox Deck illustration. All lower case.
The password for the Mokele reference page is the name of the generic mentalist whose business card is shown in the Quinta AGAIN? diagram. All lower case.