Kurogane no Valhallian

Tetsujiro Soma, a samurai from the Kamakura era who survived the Mongol Invasions of Japan, suddenly finds himself in an unfamiliar place.

A mysterious girl named Hrist tells him that he is in Valhalla—a hall where the souls of fallen warriors gather.

Thrown into the battle-crazed hall of Norse mythology, Tetsujiro must battle “einherjar” from various eras in order to return to life!