Barnabus, the mage known as the “Transcendent”, comes to Wimberg Kingdom. He is also the principal of the Barbador Magic Academy that Kannazuki and the others attended. Barnabus claims that a problem has arisen with the arrival of heroes from another world. Then an urgent messenger appears with news that a large horde of monsters has appeared in the woods near the kingdom.

Holding them off are the Valkyries, the adventurer’s guild, Saria, and the others! A great, fast-paced battle against monsters is about to begin!
They're all big-boss-grade monsters!
!كلّها وحوش من مستوى زعيم كبير
Sie sind alle vom Rang Superboss-Level!
¡Todos son de rango Gran Jefe!
¡Todos son de rango Gran Jefe!
Elle est composée
de monstres d’élite !
Sono tutti di grado grande-boss!
Eles são todos monstros
de categoria de chefões!
И все они уровня больших боссов!