It's been about one year since I started managing this dungeon with dreams of living a work-free life. A nice and relaxed spring was ahead of me... until I ended up thrown into a three-way Dungeon Battle?! What the hell happened at the Dungeon Core gathering...? Wait, we're on a team with our guardian Core? And Rokuko's guardian is Haku, right?! Uh, given how romantic things have been getting between me and Rokuko, I'm gonna have to say n—  "I look forward to battling with you on my side, Keima." "S-Same to you, ahaha!"  Am I gonna die before the Dungeon Battle even starts?! This is Volume 5 of my own lazy kind of dungeon story!Â

"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!

Following Keima's victory against the Flame Cave, he gains access to a useful new tunnel and his dungeon becomes more popular than ever. Unfortunately, more guests mean more work, and when Meat collapses while serving customers, Keima is forced to face a long-ignored problem -- he needs more staff! But with his and Rokuko's identities a secret, Keima's best option is using his precious DP to summon a humanoid monster! Has he solved his dilemma or just made things worse?!

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!

I'm Keima Masuda, a Dungeon Master aiming for a life without work. I finally got back home from the imperial capital, only to find a whole new town on the other side of the mountain! Apparently they're copying our town and they have their own inn. In other words, less customers and work for me! Heck yeah! Or so I thought, but... Why am I getting more customers? There's even someone with a suspicious-sounding "Artifical Dungeon"... "You always see right through me, Keima... Perhaps this, too, is proof of our love." The crazy High Priestess from that crazy Holy Kingdom is here too?! This is Volume 12 of my own kind of dungeon story, where I show everyone the difference between a fake and the real thing!

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 who dreams of a life without work. I finally arrive at the imperial capital, only to find Haku asking me to serve as a producer for some rabbit-type Dungeon Core's dungeon! While working out plots and trying to think of some ace up my sleeve, suddenly she returned. "You're going to crush Core 564, yes? I shall help you." For some reason, Rokuko's true friend (arch enemy) Aidy joins the fray! Thus begins a chaotic Dungeon Battle of fluffiness, idols, and sheer pandemonium! This is Volume 11 of my own kind of dungeon story, where my skills as a producer will finally shine!

I’m Keima Masuda, the Dungeon Master, still chasing my dream to live a life without work. Just as we settled that Leona business, Haku piled more work onto us... She wants us to destroy some artificial dungeon plant in the Holy Kingdom, but I just got back from Daide and want to chill at home! What to do, then? “I may have an idea that will neatly solve all of these problems. May I speak?” At Toi's suggestion, who Haku had forced onto me, I decided to go to the Holy Kingdom by possessing a monster's body. Now I can work while still chilling in bed... Wait, Rokuko's coming with me?! This is Volume 14 of my own kind of dungeon story! I guess this is one way of working from home?!

I’m Keima Masuda, the Dungeon Master, still chasing my dream to live a life without work. Aidy finally returned to the Demon Realm, but sadly, peace only lasted for so long. “Papa! Mama! Hi, I’m your daughter!” Out of nowhere, Rokuko and I had our first child?! Why?! Isn’t Haku going to kill me now?! I narrowly avoided death by being frank as possible, but in return got stuck solving some problems in Daide. That would have been fine, but Leona had traps waiting for us?! This is volume 15 of my own kind of dungeon story, now starting a school life as a parent!

 A town was built around the dungeon I lazily manage and somehow, I ended up becoming its town chief. Yep... Wait, what?! Why?! Guess I'll just offload all this work onto other people... aaaand now there's a super strong mystery monster hiding out in my dungeon. This is definitely something I gotta deal with myself, too. And not only that, but a Holy Priestess is dead set on destroying Dungeon Cores is fighting over me with Rokuko?! Why do I attract so many weirdos? This is volume four of my own lazy dungeon story! I'll drive out this monster and regain my precious sleeping time!