Lumses is a supporting character in the anime World War Blue, serving as the vice‑general of the Segua Kingdom. When the protagonist Gear demonstrates his extraordinary speed, Lumses is impressed by his strength and decides to enlist him into the kingdom’s Special Forces. She then assigns Gear, alongside the archer Opal, the mission of rescuing Segua’s strongest warrior, General Alex, who is being held prisoner in the Ninteldo‑allied country of Tatrand. Later, Lumses holds a conversation with the mercenary Tejirov, during which she speculates that Gear might be the son of General Alex. As a high‑ranking military officer, Lumses plays a key role in setting the early objectives of the story and in mobilizing the kingdom’s resources against the Ninteldo Empire. Her motivations center on strengthening Segua’s war effort and securing the release of a crucial ally. No specific combat abilities or further personal background are detailed in the available material, but her decisions drive the initial mission that propels the narrative forward.