Slay the wicked in this gorgeous Japanese-style world of roguelite! Mastering the Demon Blades and fighting hordes of demons in the Edo period as Shigure the kunoichi. With each adventure, you will unravel the truth about her immortality.

Once upon a time, a fine balance was maintained between humans and demons. Although there are occasional disagreements between the two sides, they still try to maintain the hard-won peace. Until the king of all demons, the "Nine-tailed Fox", emerged and led all the demons to wreak havoc on the mortal world. Embark on a journey in a chaotic world and fight against all kinds of demons. Find a way to restore peace through one adventure after another and gradually piece together the truth behind the mystery.