It's 1607 Japan, and you live in a secluded area of Kyoto. In search of a peaceful life, you preferred to isolate yourself alone rather than live amidst the chaos of the city and the violence that came with the coming war.

One day on a rather rainy night, a man covered in blood appeared in the small village where you lived. He looked quite tired and injured.

"Let me in..." he said in a low tone, his voice thick and a bit scary to say the least.