Warner Bros. Japan brought out a quick TV spot about six weeks ago for the Is It Wrong To Try To Pick Up Girls In A Dungeon? Blu-ray box set that ties into the arrival of the new OVA for it.
Its strange name causes excitement, a place to gain honour, and maybe even a romance with a pretty girl.
Plot concept: The huge labyrinth city, Orario, is the gateway to the huge underground maze commonly known as the “Dungeon”.