Eirun Last Code

A mysterious living entity called "Mariss" has attacked humanity for over fifty years. Celen, the pilot of the Heavy Weapon Destbloom, the only weapon capable of fighting Mariss, is struggling with the emotional toll of battle. Captured for allegedly planning to escape, she is forced to deploy despite her inner turmoil. During this mission, a mysterious fighter arrives with a powerful weapon unknown to this world and defeats Mariss. This unexpected event inspires hope among humans. The pilot of the mysterious fighter, however, bears an identical appearance to Eirun Bazatt, a character from the popular anime "Doll Waltz Requiem."