A DEMON IN THE DUNES With their rigorous training session behind them, Satou’s party is finally prepared to take on the tougher enemies of the Celivera Labyrinth. Never ones to shy away from a side quest or two, they also find a hot spring and open a Japanese-style inn on the spot. Areamasters and floormasters beware! This group is refreshed and ready for battle! Unfortunately, the opponent who finds them turns out to be someone nobody saw coming…

Suzuki is a programmer in the midst of a death march-crunch time, when coders live on caffeine and pull twenty-hour days. He just needs a little nap...but then he has a dream. A dream where he's in another world, with RPG powers right out of his game. A dream where he calls down a great disaster. A dream that, suspiciously, just won't end...

RISE AND GRIND! ​Desperate to protect those close to her, Zena approaches Satou with a simple wish: She wants to become stronger. Naturally, Satou agrees to help, and he and his party subject her to training so rigorous the other explorers can hardly believe her growth. Not one to be left behind, however, Karina enrolls herself in their Labyrinth boot camp as well! But they’ll need to be quick about it. Satou is due in the royal capital, and if his luck is anything to go by, it’s only a matter of time before trouble rears its ugly head!

Satou and his companions have arrived in Gururian City, and all around them, mock battles are a common sight in preparation for the upcoming martial arts tournament. Meanwhile, the Wings of Freedom, a demon lord–worshiping cult, is giving speeches in the streets, and sure enough, a horde of demons soon emerges from within the city! Amid the chaos, Satou and friends rush to the scene, only to find an unexpected guest...

Satou and his party have arrived at Muno Castle, where a demonic battle'sabout to begin! But their foe's not one to fight fair, and when a horde ofdemons descends upon the capital, it's up to Satou to think quickly and save itscitizens!

Satou's caught in an underground labyrinth. Zena's also lost, and her only companions are three beast girls. Demons abound as Satou and Zena try to get to safety!

Satou has escaped the underground labyrinth and now owns two new slaves: Arisa and Lulu. And Arisa, who attempts to creep into his bed on her very first day, may be the only one in this world who can understand him...