A black robe and a mask, some feared and some respected.
It is insidious and cunning, and it is also true to being dedicated to good. Under the mask, is it good or evil?
When the one hundred thousand years of loneliness hidden by the mask meets the gentle and kind-hearted him, the compassionate her, the arrogant and sinister them, and the cute and bold him, what kind of sparks will this team create?
The zombie incident in a remote town, the tragic love of the terrifying half-bird sisters, the princess from a thousand years ago, the entanglement between two little mythical beasts, the real reason for the anger of the "River God"...
"Who am I?"