Shijo Booth

Shijo Booth, also known as Shiju Booth, is a name mentioned repeatedly during the end credits of Portugal. It is a name that is not given to anyone in particular, but it is used in a fashion that suggests it is not a single person. During the credits, the name is used multiple times in different formats, muttering things along the lines of "For the people, by" or "On behalf of the", each ending with the name itself. The credits are mended in the form of what can be assumed as an encrypted spam email, given the sometimes violent and sadistic nature of the lyrics, and the uncontextualized content it contains. However, what appears as more prevailing is the message that appears after the song ends, which says "Thank you for working with this money launderer!", suggesting that the title "Shijo Booth" is likely a pen name given to some form of investigative department that is arresting the recipient of the email, a person named Judy. More likely, however, the "money launderer" in question is Gladys, given her status as the malicious head of the textile industry. The credits also inform this person that they can find more information on their website.

It is possible that the name "Judy", to whom the lyrics are directed towards, is just a different name given to the main character Katie, since the third stanza of the "song" begins with the statement "You want to leave me", in presumable reference to her relationship with Gladys. A separate stanza appears after the email, which mentions how "If you die, I will die", adding to the established lore which suggests that Gladys and Katie are both dead.