While walking along Daedalus Street, Gareth comes upon a staircase leading to an underground labyrinth, and it just may be the dungeon Loki Familia has been looking for! With orichalcum doors and adamantine walls, this subterranean fortress isn’t going to be an easy one to infiltrate. As Loki’s forces split up to cover more ground, Finn’s party finds themselves facing a familiar foe, one with vengeance on the mind...

"After all, my goddess once told me that resting is part of an adventurer's job."After going deeper than they've ever gone before and surviving the dangers of the Dungeon, Bell and his companions have more than earned themselves a respite. In the warm sunlight and safety of the surface, everyone has a moment to sit and reflect on just how much they've changed. Bell's thoughts return to the day everything began. Hestia remembers her trials after leaving the heavens. Lilly thinks of the cindery past she has overcome. Welf gazes into the sky but sees days long gone. Eina's scarred heart reminds her of what she's lost. Lyu mulls over her oath to uphold justice. Mikoto and Haruhime relive the peace of their youth. These are the stories of where they all came from and how far they've come...

Deep in the dungeon, the rogue town of Rivira is under attack by a new breed of monsters and it's up to the adventurers to defend it! Luckily, some of Loki Familia's best have the situation well in hand. But when Aiz faces-off with Hashana's murderer, she has a personal score to settle as well - why does this murderer know "Aria"!? After an unsettling defeat, Aiz's desire to level-up and become "strong" burns inside her more than ever, pushing her challenges in the Dungeon to the extreme. So her request that Finn and the others leave her behind in the lower levels must be for her singular goal...right?

The Dungeon's Under Resort is supposed to be safe, yet when Lefiya ends up lost in its forest with Bell Cranell, it's just her luck that peril would emerge from the foliage. The dangers plaguing Loki Familia have followed them even here, and it's up to Lefiya to make sure they both make it out alive! Despite her familia's exhaustion, Loki has plans for them immediately upon their return and sets to work preparing yet another excursion. This trip may look like a beach vacation, but even in paradise, monsters lurk beneath the waves...

The Dungeon calls adventurers deep into its labyrinth in search of personal growth, strength, and experience. But the Dungeon is a tough master-one wrong move, one bad choice, and permanent death awaits. Lefiya, Bete, and Filvis arrive at the twenty-fourth-floor pantry looking for Aiz but instead stumble upon Hermes Familia in distress. A deadly foe has the adventurers up against the ropes and struggling to stay alive. They've uncovered the mystery of the carnivorous flower monsters but are losing hope they'll make it back to the surface to warn Orario. Can they escape the Dungeon, or will it finally have the last word?

Aiz has finally done it! After showing her resolve by defeating the Black Skeleton King, Udaeus, she has reached Level Six at long last! But instead of being satisfied, why is she rushing back to the Dungeon?! With no idea as to Aiz's whereabouts, Loki Familia is determined to take action. But there are too few of them available to form a search party, forcing Loki to accept the help of another familia...

After returning from an arduous but successful expedition deep into the Dungeon, Loki Familia gets a rare chance to rest their weary bones. Ainz is troubled about a certain rabbit-like boy, but that won't stop Lefiya and the others from dragging her along on an all-girls shopping trip! What's more, the Monsterphilia is fast approaching, promising a day filled with exciting attractions and events. But the gods and mortals of Orario may get more entertainment than they bargained for when all Dungeon breaks loose!