The story is set 14 years after Atlantia, the largest country in the world of Legendia, was torn apart by riots. The protagonist Tsurugi Tatewaki was secreted away from the chaos at a young age. Oblivious to his true birthplace, Tsurugi grows up as a spirited boy in the neighboring rocky land of Pacifis.

One day, Tsurugi suddenly comes a...