Ross traveled to the Middle Ages and became a knight of the Rhodok Kingdom, guarding a vast village.
However, while he was out performing compulsory military service, the nobles from the same country suddenly invaded the village with their troops and razed everything to the ground.
When Ross hurried back to the village, he found that the entire village had been stained with blood, and all life was in ruins. Even the benefactor who had raised him for three years was hanged from a tree.
Just when he was hating him to the extreme, a plug-in called "Mounting and Cutting System" awakened...
No one is watching?