Court magician Alec is banished by an angry prince.

Alec is forced to battle Regulus, who's left home to chase after him.

Can the adventurers of Lasting Period trust Loki's advice regarding the upcoming battle?

Alec Ygret is invited to rejoin his former party

Yorha shows Alec around the town that has become his new home as an adventurer.

Alec heads into a dungeon for the first time since joining Lasting Period.

Various elements converge on the Labyrinth dungeon. Will the band Lasting Period agree to go down there?

The party goes deeper into the dungeon in pursuit of the Shadow Guild.

Ornest battles Gloria the Wrathful deep in the dungeon.

Yoruha, who was taken away by the Dark Guild and the Blademaster Melea Dial, witnesses the dungeon core in the deepest part of the Labyrinth. Melea tells her that in order to carry out his purpose, he needs a dungeon core and Yoruha. Yoruha is confused because she doesn't know why he needs her. Olivia and Kracia rushed there. In front of Melea, Olivia burns with anger, and rushes forward with a single-minded sword to avenge her mother. Meanwhile, Alec and Ernest were continuing a fierce battle with Gloria...