Monastery of Adelia Abbey, a group of exorcism experts known as the "Battle Sister" gather.
One day, they receive a commission.
The commission requests them to clear the emerging evil spirits in a cave, which has now become a mining site.
The appearance of these evil spirits poses a threat to the kingdom's economic lifeline.
Many miners have gathered there, urgently needing rescue.
The one appointed for this task is the strongest battle sister, Leah.
Leah is an exorcist who has been fighting evil spirits since childhood.
She first arrives at the checkpoint near the cave entrance.
There, temporary accommodation for miners and various facilities for preparing tools are set up.
There is a natural hot spring, with male and female bath areas separated by only a curtain.
In addition, there is a "Brothel" created to satisfy male needs, and more...
Sister Leah, a devout sister dedicated to exorcism, wh...
