Now that Nea has uncovered Usato’s past and knows that he came from another world, she’s hell-bent on capturing him all for herself. To do so, she's awakened a monster that for many long years has remained slumbering in the basement of her family’s manor. But that monster, once sealed away by a former hero, is a dragon of pure evil known in legends for wielding catastrophic powers!

To help Nea and the villagers, Usato heads to the sorcery-wielding necromancer’s mansion. But Aruku is captured by surprise! Something isn’t right . . . is this all a trap?!

Usato parts with Kazuki and Suzuki, and heads to the religious country of Samariarl with Amako. On the road they help a young girl being attacked. The girl’s attackers . . . zombies?! And the one controlling them . . . a necromancer?!

Nack is a young healer who can mend his own wounds, but Mina and his classmates bully him mercilessly for his healing abilities. Now that Nack is facing Mina in a battle that will settle the score, he’ll soon discover what a brute Usato can be!

Usato and the gang set off on a journey to the deliver King Lloyd’s letters to every country on the continent. Their first stop is the wizardry city of Luqvist and its prestigious magic school, which boasts talented students from across the land. What will Usato do when he meets a student who possesses magical sight and a healer who is a victim of bullying?!

The curtain rises on a new arc! Usato’s journey with the beastkin girl begins… but only after he suffers another round of hellish training! Usato delivers the healing punch that topples the unrivaled black knight, effectively saving all of Llinger Kingdom from the Demon Lord’s Army. After that, Usato accepts a request from the beastkin girl who showed him a glimpse of the future! However, before he can accompany the girl on her journey, Rose beats the crap out of our hero!

The Demon Lord’s Army moves in for the kill! Healer Usato races to the front lines!
After gaining immense power from the hellish training he barely survived, Usato joins the fight against the Demon Lord’s Army as a healer! He dashes to the front lines to save his dear friends…only to find a black knight enveloped in menacing magic power lying in wait!

Usato, an ordinary high schooler, happens to run into two fellow students after school one rainy day. Suddenly, all three of them are engulfed in a magic circle and transported to a fantasy world. There’s just one tiny problem—Usato is simply dragged along by accident! On top of that, Usato learns that he is capable of using healing magic—an incredibly rare affinity in this new world. Now Usato must spend his days with the rescue team thugs, struggling through their hellish training regimen—learning the wrong way to use healing magic. Get ready for an eccentric otherworld fantasy filled with comedy and combat!