Lefiya gets a chance to live out her dream when a monster attack calls her into battle alongside her hero, Ais Wallenstein.

The Loki Familia members pick up the pieces from the battle and regroup at a tavern, where Ais has an encounter with someone familiar.

When some of the monsters escape, a day at Monsterphilia turns deadly. As Ais tries to track them down a dangerous monster attacks Lefiya and the twins.

A murder on the 18th floor concerns the girls; in the wake of the Monsterphilia trouble, Loki and Bete look into the strange plant creatures.

Loki tries to get some answers from Lord Uranus. As the battle rages on in the dungeon, Ais finds herself crossing paths with the murderer.

Riviera accompanies Ais as she single-handedly takes on a brutal boss. Ais discovers an unconscious, but very familiar white haired boy, she decides to take care of him.