ISHI NO SEKAI NO ZETCHOU KENSHI

Description

Far from the front lines of the war between humanity and the Demon Lord, an incident occurs in a remote region where an entire town is turned to stone.

To investigate the cause, the Adventurers’ Guild dispatches two elite operatives:
an elder sister who is a Saint, and her younger sister, a master dual-blade wielder.

The younger sister, Rui, possesses a unique skill that causes her sensitivity to increase the more damage she takes.
One day, after suffering a critical injury, her overly sharpened senses spiral out of control—
and despite being on the brink of death, she is overwhelmed by an unimaginable surge of sensation…