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!
Lilith-sensei's so cute when you tease her!
Lilith-sensei ist so niedlich,
wenn man sie ärgert!
¡Lilith-sensei es muy 
linda cuando se molesta!
¡La profesora Lilith es 
muy mona cuando se enfada!
Lilith, tu es si mignonne
quand tu es effarouchée !
Lilith-sensei, quando si arrabbia, è così carina!
A Lilith-sensei fica tão bonita 
quando provocam ela!