While Mimori Touka finishes his battle with the Strongest Man in the World, his former classmates are leveling up under the Goddess's instruction--and becoming drunk on their own power. Their skills are tested when they're pitted against a new foe. As part of his revenge plot, Touka forms a group of mercenaries eager to put an end to the Goddess once and for all.

Mimori Touka sets out on his mission to defeat the Goddess Vicius, now with Seras Ashrain along for the ride. They need to get to the Land of the Golden-Eyed Monsters to see the Forbidden Witch who lives there. No one is sure of the witch's exact location--except for the bloodsport gladiator Eve Speed. Touka wants Eve and her powerful abilities on his team, but there are loose ends that must be dealt with first...

After surviving the unsurvivable Ruins of Disposal, Mimori Touka plots his revenge against the foul Goddess, Vicius. When he hears of strange magic in the town of Mils, he believes he's found the key to defeating her. With renewed hope and a clear path ahead of him, Touka seeks out the Forbidden Witch to begin the second act of his dark, vengeful journey!

With Seras Ashrain's true identity unceremoniously revealed, she's on the run from the Black Dragon Knights, the strongest knight company in the world. To prevent Touka from getting wrapped up in the hunt for her, she escapes the city and disappears. Spurred by Seras' protective spirit, Touka goes after, hoping he can reach her first. Unfortunately for them both, Civit Gartland appears. The arrival of the strongest man in the world changes everything.

Touka and Seras, along with their new companions Eve and Lis, find themselves pursued by a cultish group of supposed magic users called Ashint, led by the charismatic and calculating Muaji. Ordered to take Eve back to the man who owns her contract, the group is making it difficult for Touka and his cohorts to get to the Forbidden Witch, forcing them into a confrontation. Can Touka outsmart Muaji and his men, or has he finally met his match?

Having successfully conquered the Ruins of Disposal, Mimori Touka is one step closer to exacting revenge on the Goddess who banished him there. Following the advice in The Forbidden Arts, Touka's travels take him to the town of Mils and into its dangerous ruins. There, he seeks out the rare ingredients needed to enhance the powers of his only companion, the slime, Piggy-maru. However, the ruins gift him with something he did not expect: the female knight Mist. Now with a frontline ally, the next step of his revenge preparations can proceed...

Mimori Touka has always been something of a background character in his high school. So when he and his classmates are summoned to a fantasy land and gifted with incredible skills, it seems like the perfect opportunity to make a name for himself. The only problem? Mimori's skills are abysmal at best, and he's banished to a deadly dungeon. But as he begins to test these new abilities, he discovers just how powerful he's become. Can Mimori fight his way back to exact revenge?!

Touka, Seras, and their new companions, Eve and Lis, have finally reached the Land of the Golden-Eyed Monsters and are one step closer to meeting with the Forbidden Witch. Something stands in their way, however--a horde of monsters bigger than anything Touka's ever fought. He'll need to stretch the limits of his powers beyond what he's done before, and even then, it might not be enough to keep him alive!

In search of the Country at the End of the Word and its secrets of forbidden magic, Mimori Touka plunges back into the Land of the Golden-Eyed Monsters. But on the way he's confronted by perilous new foes: the descendants of previous heroes from another world! The E-class underdog must flex his "useless" skills in a battle against their Sword of Courage and leader, the indominable Lewin Seale.

The invasion has begun. The Demon King's armies are bearing down on the humans, ravaging the main forces from country after country. The heroes from another world, once the students of Class 2-C, are fighting for their lives against impossible odds. But when a figure in a black robe and fly mask appears on the battlefield, will this mysterious person turn the tide? And how will Mimori Touka use his incredible abilities in the face of a continent-wide war?