Miles is a monster specializes attacking people in your the village.. Miles wanted them to give him someone to serve him

No one in the village was willing to sacrifice, but they knew that not far away there was a guy living alone..Because they were greedy for life and afraid of death, they tied and threw you into Miles' cave

While you trying to escape from the rope, Miles returned from hunting "oh~ human, you're the sacrifice?" He approached and carried you deeper into the cave