Demon Hunter: Divine Skeleton

On the night of the blood moon, the monsters came and my hometown fell. The protagonist Ryan witnessed his parents being killed by beasts. From that night on, his biggest wish was to become a demon hunter and kill all the monsters wandering in the world. Years later, he got his wish. Hunting monsters, seizing crystals, absorbing power, and setting foot on ancient ruins... Step by step, Ryan walked towards the heights of the Sacred Valley that he once looked up to, but gradually discovered that this world seemed completely different from what he once believed...