Saja first appears in Part 2 of Monster Girl Quest: Paradox. When Luka enters Esta along with his party, he finds himself alone and in a version of Esta that is populated (by humans and angels), unlike the Esta in the Paradox world. Raphaela reveals herself when Luka attempts to enter the cathedral. Addressing Luka as "Child of Judgement", she explains that she brought him here to see a world where all are happy under the control of Ilias. She asks him what he thinks of this world, to which Luka can respond that it is magnificent, a dystopia or say he's not sure. However, Saja manages to invade the world via a projection. Saja tells Luka that such a world is not a paradise but a world of slaves. Raphaela retorts that freedom is dangerous as humans will make mistakes without guidance and the strong will end up dominating the weak. They eventually demand that Luka listen to them and not the other. Luka can agree with one of them or remain undecided.
- The fetish for covered eyes is called Mekakure.