Dying after suffering from an illness without a cure, Adrian a sickly 17-year-old high schooler was pitied by the gods after they saw his life that was mostly devoid of happiness. Granting him a chance to reincarnate with his memories and their blessings, Adrian was reborn as the seventh prince of the Ragnar Kingdom with the hopes of doing things he couldn't do in his past life. But fate was sly. Forced to fight against his half-siblings after he was deemed a threat to the future Kings. But that was the least of Adrian's worries as a mysterious Organization had already locked its sights on him after finding out he was the key to their goal —plunge the world into eternal darkness thereby birthing chaos. With his life hanging by a thread after he was born, Adrian was left with two choices; solo his hardships in the Castle and die, or join the mysterious Organization and live. As for his answer, it was none. Cause who said he had to accept his fate?! Why leave your life in fate's hands?! If there is no third option why not make one?! Choosing to defy his fate despite the odds stacked against him, Adrian gradually shapes his destiny in a world where the strong rule and the line between good and evil is non-existent.