Some urban legends are best left untested! Yuuto Suoh gets more than he bargained for when he joins his childhood friend Mitsuki Shimoya in testing out an urban legend. When he uses his phone to take a picture of himself with the local shrine’s divine mirror, he is whisked off into another world – one heavily steeped in the lore of the old Norse myths. Using his knowledge gained from school and from his solar-powered smartphone, he has the chance to bring the Wolf Clan, the same people who cared for him, to prominence, all while earning the adoration of a group of magic-wielding warrior maidens known as the Einherjar.

Some urban legends are best left untested! Yuuto Suoh gets more than he bargained for when he joins his childhood friend Mitsuki Shimoya in testing out an urban legend. When he uses his phone to take a picture of himself with the local shrine's divine mirror, he is whisked off into another world -- one heavily steeped in the lore of the old Norse myths. Using his knowledge gained from school and from his solar-powered smartphone, he has the chance to bring the Wolf Clan, the same people who cared for him, to prominence, all while earning the adoration of a group of magic-wielding warrior maidens known as the Einherjar.

Poor Yuuto just can't get a break. He's got girls from every clan flinging themselves at him to establish an alliance, when all he wants to do is get back to his one true love at home. Of course, it would be easier if rival clans weren't sending spies and loudmouthed warriors his way as well...

Hárbarth has finally been defeated—though at the cost of Rífa’s life. Yuuto, now faced with the imminent destruction of Yggdrasil, has no time to mourn and must move forward with his plans to save the continent’s people. As the new þjóðann, he has issued a decree mandating that all patriarchs fall under his banner. However, Oda Nobunaga, patriarch of the powerful Flame Clan, defiantly continues his march upon the Holy Capital... The epic battle between the two summoned patriarchs is about to begin! Can Yuuto’s cheat abilities defeat the legendary warlord of old? The final showdown between the two mighty leaders begins in this 15th volume!

With Yuuto back in Yggdrasil, now it’s his turn to retaliate! At last, our hero has returned to Yggdrasil. Having turned Steinþórr’s army away with his “Empty Fortress” strategy, Yuuto sets out to attack and drive off the invading Panther Clan immediately. “I can’t afford to dawdle at a time like this.” Back from Japan with new tools and tactics in hand, it’s time for Yuuto to raise the banner of counterattack, in this intense whirlwind of a ninth volume!!

At last, Yuuto returns to the modern world. What fate awaits the Wolf Clan without its leader?! Due to Sigyn’s spell, Yuuto suddenly finds himself returned to the modern world he came from. Though he is joyous to reunite with the woman he loves most, his childhood friend Mitsuki, he is also fraught with worry over the “family” he left behind in Yggdrasil. Meanwhile, the Wolf Clan army falls into turmoil with Yuuto’s disappearance. As their enemy the Panther Clan takes advantage of this to launch a great assault, Felicia and the others confront them desperately, resolved to do-or-die! The time has come for Yuuto to make his most important decision in this 7th volume!!

In the midst of Yuuto and Mitsuki’s wedding ceremony, everyone is shocked to learn of a new imperial decree, a subjugation order, declared under Divine Empress Rífa’s name, calling for the Steel Clan’s complete destruction. As unease spreads throughout Yuuto’s allied clans, Sword Clan patriarch Fagrahvél is steadily preparing his forces to surround and invade them from all sides. How will Yuuto manage to overcome an alliance led by the empire’s strongest? The oncoming drumbeats of war echo throughout the land once more in this eleventh volume!