In order to become a mage, you need a research theme which archives one of the seven deadly sins. While thinking about what his theme will be, Arata and 3 others are locked in a barrier, with no exit to be found. But then Lilith and the others find themselves needing to use the restroom... Good luck, girls!
In the name of Iustitia, a Thema which 
is part of Superbia, the Pride Archive,
Im Namen von Iustitia, Bestandteil des
Archivs von Superbia – des Hochmuts,
En el nombre de Iustitia, un tema 
perteneciente a Superbia, el Archivo de la Soberbia,
En el nombre de Iustitia, un tema 
perteneciente a Superbia, el Archivo de la soberbia,
Sous la guidance
In nome del Tema di cui fa parte Superbia,
Iustitia, l'Archivio dell'Orgoglio,
Pelo nome de Iustitia, um Thema que é
parte da Superbia, o Arquivo Orgulho.