人妖共存又相争的世界，修炼术法、以斩妖除魔为己任的人们被称为妖师。国御妖师队长祁晓轩因一次意外结识了浪子虎子，二人共同踏上除魔卫道的旅途。现如今，世间已历经五百年的平静，妖魔们早已蠢蠢欲动，为他们的前路蒙上阴霾……
When Star Butterfly destroys her wand to save her best friend Marco Diaz, a new unicorn takes place of the dead one. Now Star only has half of the star on her wand and it has been cleaved. She needs all the pieces of the wand but the other half was lost in the explosion. Join Star and Marco in their new adventure ahead!
斋森美世虽出身异能者名门，却不像妹妹有珍稀的“见鬼之才”，从小遭父亲蔑视，并饱受继母和妹妹欺凌。斋森家为了政策联姻，将美世许配给异能者久堂清霞。此人虽才能卓越却性格冷酷，已被多任未婚妻解除婚约，美世初到久堂家时更只得到清霞冷淡对待，但善良的美世渐渐打动了漠然的婚约者。
