The Demon Sword Master of Excalibur Academy, Vol. 4 (light novel) (häftad, eng)

Leonis continues his efforts to rebuild the Dark Lords'' Armies to keep his promise to
Roselia, the Goddess of Rebellion. In the midst of this, he and the girls of the
eighteenth platoon are busy preparing a cosplay café for the large-scale school festival
welcoming the Sixth Assault GardenBut while the festivities heat up, a Dark Lord
buried in ice for countless years is about to be exhumed!