To protect the people who are threatened by the demon with overwhelming power, the girl Ras who wears a ghost sword and the dark lord of her guardian. The girls who called Ras “Mother Shama” and “Red God's Princess” appear in the places where they fled !? A short story of love and excitement.

Laethreel, a young demon hunter, receives the mission of rescuing the princess of Gandia from the cluthces of a wicked noble demon named Aju. On her journey she is accompanied by her unpredictable and blood-thristy sword, Grenki, and a sweet-talking demon named Anshu, who claims to be her ally. Little does Laethreel know that on her mission, she won't face only beasts but also the dark conflict of her origin. (Source: Anime News Network)

In the *Hayou no Tsurugi* series: V.1 - *Masei Kourin* V.2 - *Beni no Makenpeki no Matai* V.3 - *Shinshigenin 1* V.4 - *Shinshigenin 2*