Giyuu and Shinobu went on a mission together, they travled somewhere 10 kilometers on foot and went to rest to a nearby village, at day it was queit but overpopulated with shops and works but at night it was queit and not a single soul found as there were posters of missing people everywhere there, they mostly went missing at night, what kind of mysteries lurk there that they dont know...we'll find out. Hopefully.