Naoto Fukuda – illustratör

The war is over, and peace finally reigns--but an even greater conflict looms on the horizon. Our mighty Demon Lord faces an entirely new kind of trouble after he gives one ring to Rem and another to Shera. The rings are a matching pair...wedding rings, to be precise. Rem and Shera have just been wed to each other without their knowledge! Diablo must now scramble to untangle this mess before the ladies discover the truth!

The Demon Overlord Modinaram has awakened! The people of Faltra cower and fall into despair when even the combined might of the city’s defenders fails to best Modinaram, who has absorbed the powers of multiple Demon Lords. Diablo races to the scene - will he be able to bring an end to the war between the Fallen and the mortal races?

The war with the mortal races comes to an end, thanks to the valiant efforts of Diablo, the Demon Lord from another world. Peace finally reigns...for a short while! The Demon Overlord Modinaram is still very much alive and kicking, and the evil one has found a new living body to possess. Even worse, it's someone very close to Diablo's heart...!

DARKNESS GATHERS ANEW AT THE ACADEMY OF MAGIC!Rumors swirl about a macabre ritual brewing at the Magic Academy! Diablo and friends launch an investigation, but as female students disappear one by one, the clues begin to point to human sacrifice! Can Diablo stop this dark undertaking, a ritual that could summon the God of Destruction?

A NEW CHALLENGER APPEARS!Diablo and his new ally Horn are deeply embroiled in investigating the mysterious incidents at the Magic Academy. Alas, they're one step too slow in tracking down their adversary--with a final human sacrifice, a malevolent god is resurrected. The Demon King from Another World faces off against The God of Destruction!

STRUGGLE FOR THE STRONGHOLDThe invasion of Zircon Tower heats up! Faced with the Fallen’s overwhelming military might, the defenders of the city, led by Laminitus, seem to be cornered…until Diablo, his crew, and his powerful lightning magic appear! Decked out in new gear from his dungeon, the Demon Lord is ready for his comeback!

CHAOS IN THE CATHEDRALWith Zircon Tower safe, Diablo and his crew turn their attention to the corrupt Cardinal Council. But danger lurks beyond the church walls, as Diablo realizes once again that not even powerful magic and enchanted gear can level up his ability to talk to girls.

With the Demon Overlord Modinaram threatening all humanity, Diablo decides it's time to raise his level as a fighter, ASAP. After a quick trip to Faltra City to gather information, he sets out for the northern mountains of the Demon Lord's Domain. His plan is to find the swordmaster Graham, study under him, and learn his peerless swordsmanship. Instead, he winds up discovering a cute dwarf girl named Sasara took over the mantle of Swordmaster just half a year earlier! It seems like becoming her disciple won't be easy, either...

Determined to raise his fighter class levels, Diablo overcomes the difficult trials set by the (supposed) Swordmaster Sasara. He becomes her disciple in no time, and is all set to undergo the final–but most grueling–challenge. Yet before the ultimate trial can even begin, the Demon Overlord Modinaram begins the invasion of Faltra, and our beleaguered party is attacked by...an Evil Ape?

Takuma was just another awkward gamer, but a twist of fate sees him summoned to another world - in the body of a demon lord! And no one’s more terrified of the prospect than Takuma himself. He may have power, but he’s in way over his head. So he decides to pretend to be the monster he looks like, and accidentally winds up with a pair of gorgeous slaves: a voluptuous elf and cat girl. It’s not what any of them wanted, but they’ll have to figure out how to work together if they want to survive!

Diablo and his companions have saved the Kingdom of Greenwood from the the Demon Lord Kardia, long sealed beneath the elven wood. But at the very moment they claim victory, two more overwhelmingly powerful demons appear! To prepare for war with humanity, these demons plan to sacrifice Kardia to their master, the Overlord Modanaram, so as to bring him to a truly terrifying height of power. Diablo is the only thing standing against them... and is it possible he might wind up being appointed king of the elves, despite being a demon himself?

SWEPT AWAYIn order to cure the Marked Death Disease, Diablo must raid his own dungeon to retrieve a healing talisman from his treasure trove. But when lowly adventurer Horn is carried off by a raging underground river, Diablo must leap in after to save him! Meanwhile, Rem, Shera, and Lumachina continue on as planned, only to encounter a Black Dragon!