Dungeon ni Deai o Motomeru no wa Machigatte Iru Darouka Gaiden: Sword Oratoria

This spin-off focuses on Aiz Wallenstein, the Sword Princess. Today, once again, the most powerful swordswoman leads her team during the exploration of this enormous labyrinth known as "Dungeon". On the 5th floor of the dungeon, she rescues Bell Cranel, a young man pursued by a minotaur that escaped from the 49th floor. This is the beginning of a story between a man and a woman separated by everything.