Bone Song

Ten years ago, a researcher named Mo Si escaped from the "Holy Skeleton Organization" with a silver-haired girl, which shocked the entire "Holy Skeleton Organization", and Mo Si was hunted down for this. Ten years later, in order to find a way to extend the life of the silver-haired girl, Mo Si made a deal with the unknown life form "Blood Skeleton" at the cost of everything. When Mo Si lay on the operating table, he realized that his road to redemption had just begun.