This disc has not yet been reviewed. The following information has been provided by the distributor.
Two years ago, high school student Yuuto Suou was summoned to the archaic land of Yggdrasil. With his solar-powered smartphone and knowledge learned from his history class, he now leads the Wolf Clan as its patriarch. If Yuuto is ever to return home, he’ll have to survive attempts on his life, beautiful shieldmaidens vying for his love, and battles where thousands of lives are under his command!