The Demon of Hakoda Mountain
In the depths of Hakoda Mountain, Shinobu is at the height of her irritation as she and Tanjirou leaped from tree to tree, hot in pursuit of the demon that was fleeing. It glanced back to send a vine whip her way with a growl, which Shinobu deflects with a venomous smile.
The effects of its blood art was so goddamn troublesome; it took her two whole days to develop a working cure. Two days! How many more others were infected since then? How many more have died since then?
Shinobu seethes all over again, and leaps to give chase.
