Soul Of Darkness

Eight years ago, the kingdom of Danik was conquested by the neighboring kingdom of Yumel, which was proud of how strong their army was, and both of the king the queen gets killed by the holy knights and imprisoned the young prince Diabel, who was only ten years old, in a laboratory inside the kingdom for eight years of torture and experimenting with illegal materials, which led to the loss of Diabel's memory and the failure to comprehend the things around him, but after all that suffering, an unknown force was awakened in Diabel's body, and for some reason, that led his memory to be back.