Shiroe and his friends have come to the Depths of Palm to reach the Sacrifice Clan's gold.  The underground labyrinth is filled with powerful monsters that wear them down in a war of attrition.  Meanwhile, Akihabara, Akatsuki hears about the "Teachings".  She's very interested to know that by completing a high level raid, she can greatly improve the level of her techniques.
They're in charge of handling 
any enemies Party 1 missed,
Sie kümmert sich um Feinde,
die an Party 1 vorbeikommen
Deben encargarse de cualquier enemigo 
que se le pase al primer grupo
Elle intercepte les ennemis
qui ont échappé à l’équipe n° 1,
Si sbarazza dei nemici 
che sono sfuggiti al gruppo uno,
Eles ficam responsáveis por eliminar os
 inimigos que a Party 1 deixou passar.
Их забота — те, 
кого пропустили танки,