The Hidden Dungeon Only I Can Enter manga volume 3 features story by Meguru Seto and art by Tomoyuki Hino.

Ever since curing Maria, Noir’s been keeping busy. But after a particularly trying encounter with a heartbroken lion and a zombified elf, he could really use a break. On a day off from the Hero Academy, Noir visits the Odin Adventurers’ Guild, where he witnesses a feud between Lola and her rival receptionist–a feud over who gets to manage him! To ensure that Lola comes out on top, Noir heads to the seventh level of the hidden dungeon…where he meets someone unexpected!