With the bandits gone and Rokuko safe once more, Keima decides it's finally time for a break. But his plans to relax are interrupted when a beautiful woman shows up on his doorstep. This woman isn't just anybody, though; she's the Dungeon Core of the imperial city's famous White Labyrinth, Haku! Displeased that her beloved Rokuko is stuck with such a nuisance of a master, Haku challenges Keima to a dungeon battle. The catch? If he loses, he'll be forced to leave and work for her! Will Keima ever be able to catch a break?!

I'm still trying to manage my dungeon with the goal of not doing any work, but for some reason, I started a new religion and became the Pope of the Beddhist Church! May we all rest well, oyasuminasai (amen)... Wait, that sounds lame? I thought napping as a form of prayer would let me sleep more often, but I'm busy dealing with all this church business, and now there's a succubus infiltrating us... Not only that, but a "Beddhist Nun" has shown up even though none should exist? And she knows Niku somehow...?! This is the sixth volume of my own kind of dungeon story! No matter who you are, I'm not letting you have my dakimakura!

Masuda Keima just wants to sleep. Too bad for him, he's been pulled from comfy sheets into a fantasy dungeon that he's charged to protect. Failing to do so will cost him his life. His only guide on what to do is the personification of the Dungeon Core, Rokuko. But she's a moron who can't even figure out how to get rid of a group of bandits. If Keima ever wants to get some sweet dreams again, he'll have to do all the planning himself!

With the inn open and business ramping up, things are starting to turn around for the Ordinary Cave's nap-deprived dungeon master. Though once the guild catches wind of this new establishment, Keima's humble abode earns itself a new name, the Cave of Greed. Later, when Haku herself stops by for a visit, she offers up some chilling information -- there's another dungeon on the mountain, the Flame Cave! Can Keima avoid clashing with his neighbors or will he and his dungeon go up in smoke?!

"Come on, kill all those bandits for me already!" "No thanks. I don't wanna do any work." My name is Keima Masuda, and my hobby is spending each day doing exactly nothing... but one fateful night, I was summoned to another world where I met a blonde young girl who I named Rokuko. It seemed that fortune had favored me and I would soon be living a wonderful life free of work. But even though I'm a guy who loves sleeping more than eating, Rokuko demanded that I help her. "Save my dungeon! By the way, since you're the Dungeon Master, you'll die too if the Dungeon Core is destroyed." The dungeon only had one room, and it was already surrounded by bandits. Seriously? It's a checkmate already. I've gotta break out of this impossible situation so I can stop working and just sleep!

I'm Keima Masuda the Dungeon Master, still chasing my dream to live a life without work. I finally get home from my trip to the Demon Realm (where I spent basically the whole time as a slave), but now Aidy the Demon Realm's princess is visiting the empire. I knew I'd be forced to give her a tour, but... "Can you do nothing about how dreadfully boring it is here, town chief?" The peaceful empire is simply too boring for Aidy! I have to go hunt down someone for Aidy the battle junky to slay in battle?! This is Volume 14 of my own kind of dungeon story! Let's fix this before I get slain myself!

I’m Keima Masuda, a Dungeon Master slash Town Chief slash Pope that dreams of a life without work. With the dragon (my neighbor's daughter) that was causing trouble in town defeated, I was summoned to the imperial capital to be awarded for my efforts. Or rather, so Haku could see Rokuko, but whatever. As long as I get a day off work! “I am Emmymephy, first princess and heiress apparent of the Laverio Empire!” Yep, more crap to deal with! I’m traveling to the capital with Wataru the Hero of Debt and the imperial princess? Yeah, no way are the three of us gonna make it to the capital safely... This is Volume 10 of my own kind of dungeon story! Thus begins a trouble-filled journey to the capital!