- English: World Break: Aria of Curse for a Holy Swordsman
- Synonyms: Seiken Tsukai no Kinshuu Eishou, Warubure
- Japanese: 聖剣使いの禁呪詠唱〈ワールドブレイク〉
The story is set at a private school that brings together “Saviors” – students who have awakened memories of their past lives as Shirogane or Kuroma. Shirogane use weapons gleaned with Puraana from their bodies to fight enemies, while Kuroma use magic by manipulating Maana to banish their foes. Moroha Haimura has just enrolled into the private school and is the first Savior in history who has awakened memories of being both a Shirogane and Kuroma.