The Guin Saga is epic heroic fantasy in the same vein as Robert E. Howard's Conan, the Barbarian. More than a hundred books strong and growing, the saga has sold more than twenty-five million copies in Japan. Vertical will publish the first five installments that comprise "The Marches Episode" arc.

Guin is a mighty warrior, who cannot remember his past. His only clue is a leopard mask mystically attached to his head. Joined by the royal twins of Parros, Remus and Rinda; Suni, the simian-girl; and Istavan, the mercernary; our hero must cross the treacherous River Kes and journey into the badlands of Nospherus, where unthinkable dangers lurk. In hot pursuit is a Mongauli army of 15,000, led by the beautiful and dangerous General Amnelis.