In the moonlight blast of the ninja world, an unspectacular ninja has long since died in the eyes of everyone. He died twice but was found to be still alive. However, the living world has changed. A peaceful era, developed civilization and transportation, the intersection of this shore and the other shore, the change of day and night, an era where humans and monsters coexist, can we return to the past world? Or... Do you still want to go back to that turbulent era?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
