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.
To deal with it, you need different 
tactics than for normal battles.
Bei einem Raid-Boss kann man sich nicht
auf althergebrachte Taktiken verlassen.
Necesitas tácticas diferentes que las de 
las batallas normales para encargarte de uno.
Pour remédier à ça,
il faut adapter sa tactique.
Per vincere, servono tattiche diverse 
rispetto a una normale battaglia.
Precisamos de outras 
táticas para lidar com ele.
Чтобы одолеть босса, нужна тактика, 
отличная от обычного боя.