In a realm where ancient heroes battled the forces of 'Destruction,' their legacy lives on through chosen 'successors' safeguarding the world. When Faria, a successor of the legendary Seven Knights, rescues Nemo, an ordinary boy, from peril, a twist of fate grants Nemo the mantle of a successor too. Yet, Nemo's hero is an enigma, unrecorded in history, sparking a grand adventure merging the realms of past and present.