Sekai Saikyo No Maodesuga Dare Mo Tobatsu Shi Ni Kitekurenainode, Yusha Ikusei Kikan Ni Sennyu Suru Koto Ni Shimashita. 4 (Ga Ga Ga Books) [Light Novel]

[Machine Translation] Theodore and his friends continue to live as exchange students in the fortress city of Granden, in the western part of the Empire. One day, Shaura and Liz plan to hold a surprise birthday party for Roca to cheer her up, who is sometimes absent-minded about her homeland in wartime. Meanwhile, Theodore notices a spatial disturbance in the west. The attacks on temples in the west show no sign of abating, and there are only two temples left. The Granden military, which still does not have a clue as to who is responsible, is tense. A tremendous number of dead were approaching Granden from the north. General Claude Duras, the great hero, is assigned to defend the fortress city...

帝国の西方領、城砦都市グランデンで交換留学生としての生活を続けるテオドールたち。そんなある日、戦時中の祖国を憂えて時々うわの空になるロカを元気づけようと、シャウラとリズは、サプライズで彼女の誕生祭を開こうと計画する。一方、テオドールは西方で空間に揺らぎが生じていることに気づく。西方で起きている神殿襲撃事件は収束の気配を見せず、残る神殿はあと2つとなっていた。いまだその犯人の手がかりすら掴めずにいたグランデン軍部に緊張が走る。北方の地からとてつもない数の死者の群れがグランデンへと迫っていたのだ。大英雄クロード・デュラス将軍は城塞都市の防衛に当たるのだが...。