Description
Kidō serves as the central protagonist across the "Cagaster" narrative. Orphaned young in the Far East, he underwent harsh survival training under his adoptive father, Lazarus, which ingrained the critical necessity of eliminating Cagasters without hesitation—even when they retain human appearances—shaping his approach to extermination work.
Physically, he is a 17-year-old male with dark spiky hair, dark blue eyes, and a visibly fit physique capable of handling heavy firearms with minimal recoil. A distinctive scar marks the lower left side of his jaw. His typical attire includes dark t-shirts or tank tops paired with cargo pants featuring knee pads and military-style boots, reflecting his practical, combat-ready lifestyle.
Personality-wise, Kidō maintains an extremely guarded and cold outward demeanor, often displaying a poor attitude. This stems from resistance to empathy—a defense against emotional pain triggered by his traumatic past. Despite efforts to remain detached amid constant proximity to death, an underlying desire to protect others persists. Professional ruthlessness coexists with a reluctant sense of duty toward those he encounters.
His trajectory begins when he encounters a fatally wounded man near a desert bordering the insect-infested "Cage." Entrusted with the man’s daughter, Ilie, and tasked with finding her mother, Kidō initially resists emotional connections but agrees to escort her, launching their journey across a perilous, post-apocalyptic landscape. As the narrative unfolds, Ilie challenges Kidō’s emotional barriers. He evolves from a solitary mercenary focused solely on extermination to a protective figure invested in Ilie’s safety and origins. This drives him to infiltrate fortified locations like E-07’s main tower, confronting adversaries such as Acht and navigating political conspiracies involving figures like Harb Adham, all while fighting for Ilie’s survival.
Mid-series, his birth name, Ileck, is disclosed, adding layers to his identity. His development reflects a shift from isolation to measured commitment, balancing foundational ruthlessness against emerging protective instincts without abandoning his core principles regarding the Cagaster threat.
Physically, he is a 17-year-old male with dark spiky hair, dark blue eyes, and a visibly fit physique capable of handling heavy firearms with minimal recoil. A distinctive scar marks the lower left side of his jaw. His typical attire includes dark t-shirts or tank tops paired with cargo pants featuring knee pads and military-style boots, reflecting his practical, combat-ready lifestyle.
Personality-wise, Kidō maintains an extremely guarded and cold outward demeanor, often displaying a poor attitude. This stems from resistance to empathy—a defense against emotional pain triggered by his traumatic past. Despite efforts to remain detached amid constant proximity to death, an underlying desire to protect others persists. Professional ruthlessness coexists with a reluctant sense of duty toward those he encounters.
His trajectory begins when he encounters a fatally wounded man near a desert bordering the insect-infested "Cage." Entrusted with the man’s daughter, Ilie, and tasked with finding her mother, Kidō initially resists emotional connections but agrees to escort her, launching their journey across a perilous, post-apocalyptic landscape. As the narrative unfolds, Ilie challenges Kidō’s emotional barriers. He evolves from a solitary mercenary focused solely on extermination to a protective figure invested in Ilie’s safety and origins. This drives him to infiltrate fortified locations like E-07’s main tower, confronting adversaries such as Acht and navigating political conspiracies involving figures like Harb Adham, all while fighting for Ilie’s survival.
Mid-series, his birth name, Ileck, is disclosed, adding layers to his identity. His development reflects a shift from isolation to measured commitment, balancing foundational ruthlessness against emerging protective instincts without abandoning his core principles regarding the Cagaster threat.