Usato and his friends are headed to Samariarl! Known also as the Prayerlands, it is notorious for its discrimination against demi-humans and beastkin. So when the beastkin Amako and the monster Nea disappear out of nowhere, Usato fears the worst. But when he's met by Samariarl's knights for an audience with its king, Usato has to put the disappearance of his friends aside and focus on the task at hand. And though King Lucas casually agrees to put his support behind Llinger in their battle ...

A gamer falls asleep--only to wake up in the world of the game he was playing! Arc has the powerful skills and weapons of his character, but there's just one problem... he's stuck looking like that character, too. An adventure in a fantastical new land awaits him, if he can get used to being a walking skeleton!

Arc, Arianne, and Chiyome fight their way through hordes of undead to Nohzan's capital, seeking to save Princess Riel--but are waylaid by Cardinal Palurumo, who is revealed to have been an undead creature all along! Meanwhile, another Dragon Lord enters the stage. A gorgeous lady Dragon Lord, who's got her eye on Arc!

As the dust settles from the (literally) explosive duel against Tsukijima, Souta Narumi, aka Piggy, hopes to finally get some peace and quiet. And knowing the tumultuous plot that Dungeon Explorer Chronicle has in store, it’s time to enjoy some good old-fashioned dungeon-diving to prepare. While Piggy and his usual crew go about their underground excursions, discovering strange new lands and monsters along the way, word arrives of a ritzy gala that’s to be held for all the top Assault Clan...

Arc, Arianne, Chiyome, and Goemon voyage to the southern continent in pursuit of Arc's newest culinary obsession: chili peppers! But when a dark figure from Chiyome's past returns to haunt her, and a nightmarish demon lays siege to a human city before the group's eyes, the skeleton knight and his crew realize they might have bitten off more than they can chew.

CHRIS IS ON THE CASE! Hinata, a shy boy in the fifth grade, receives his first-ever pet when his grandfather brings him Chris, a retired police dog with excellent training and top-notch skills. There’s only one problem: Whenever Chris sees a bug, they fly into a panic. Soon, however, their nose is put to the test, when during a walk, they hear police sirens blare… There’s been a robbery at a nearby jewelry shop! As the police investigation stalls, Hinata and his plucky pooch stumble across...

En route to save the last of the enslaved elves, Arc and Arianne find themselves having to fight their way through ogres, monsters, and even a demon pirate when Arc's poor sense of direction gets them lost. None of these obstacles, however, compare to what awaits them when they finally reach the Holy Revlon Empire--a beast unlike anything they've ever faced: the five-headed hydra!

Arc and his companions make tracks for the Holy Hilk Kingdom, intent on unearthing the truth behind what happened to Sasuke. What they run into, instead, is yet another princess in need of rescue! Unlike Yuriarna, however, this one has no intention of letting Arc slip away afterwards. Chivalry may be a knight's watchword, but there’s only so much a skeleton can do!

Elven soldiers, human troops, and even a Dragon Lord come together under the Skeleton Knight's banner to prepare to face the Holy Hilk Kingdom's onslaught. As war looms on the horizon, though, Arc has his first run-in with someone like him--a traveler from another world. What will this unexpected meeting bring?

Upon arriving in the Prayerlands of Samariarl, Usato meets with that nation's king to secure Samariarl's assistance in the looming war against the Demon Lord's forces. The king, however, has demands that must first be met, and they involve his daughter Eva, who bears a crushing fate upon her shoulders…

Arc vowed to avoid drawing attention to himself, but the world has different plans for him! Between hunting magical beasts and unknowingly saving the Queen’s retinue, he continues to find himself dragged into one adventure after another, culminating in a reunion with the young catgirl, Chiyome. Follow along as the Skeleton Knight embarks on a quest to set the beastmen free--and perhaps change the world while he’s at it.

Finally arriving at the magical spring that might cure his curse, Arc is astonished to find it is a hot spring! Deciding to give his weary bones a rest, he and Ponta dive right in--only to encounter something entirely unexpected. Meanwhile, Princess Yuriarna challenges Prince Sekt's underhanded bid to take control of the Kingdom. With royalty facing off against royalty, who will emerge victorious?