One day, Yuzuki is enveloped by a mysterious light and taken to an unfamiliar world. It is a world like that of the Sengoku Period, where warlords are fighting for domination. In the midst of the chaos, Yuzuki encounters a warlord named Hideyoshi Toyotomi. Hideyoshi commands the Toyotomi Army, and, along with his retainers, Hanbee Takenaka, Kanbee Kuroda, Toshiie Maeda, and Mitsunari Ishida, fights for the unification of this world at war. This world is known as Shinga, where non-human Gegga Tribes fight against one another.
she told me to search
for the girl from another world.
.أخبرتني أن أبحث عن فتاة من عالم آخر
sagte sie mir, ich solle nach einem Mädchen
aus einer anderen Welt suchen.
me dijo que buscara
a la chica de otro mundo.
me dijo que buscara
a la chica de otro mundo.
on m’a dit de chercher
la fille venue de l’autre monde.
mi ha detto "cerca la fanciulla 
venuta da un altro mondo".
ela me pediu para procurar
a garota do outro mundo.
велела мне отыскать
девушку из другого мира.