The Legend of Heroes: Zero no Kiseki - The Four Destinies (英雄伝説 零の軌跡~四つの運命~ Eiyuu Densestu Zero no Kiseki Yothu no Unmet) is a side-story novel of events before the Zero no Kiseki story.
Summary[]
Original prologue chapters detailing the lives of each of the four protagonists before becoming the "Special Support Section".