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.
Party 4, take the right rear.
¡Grupo 4, la pata trasera derecha!
Équipe n° 4 à l’arrière-droite !
Gruppo 4, sul retro a destra.
Party 4, cuidem da pata direita traseira!
Четвёртая — справа сзади! По позициям!