Inka Kasugatani, a 16-year-old student turned infamous "Fire Thief," leveraged her pyrokinetic gifts to extract valuables in exchange for saving lives from infernos. Her powers first manifested during the Great Fire of Tokyo, where she discerned flame trajectories through scent, evading peril while manipulating thermal energy. Classified as a Fourth Generation pyrokinetic, she later awakened Third Generation abilities, detonating explosions by tugging invisible heat threads. The Great Fire transformed her psyche. Once apathetic and self-destructive, she emerged obsessed with danger, craving adrenaline and viewing others as survival tools. Her narcissistic defiance of societal norms stemmed from an invincibility complex, believing her flame-predictive senses rendered her untouchable. This recklessness led her to join the White-Clad, drawn by their ties to the perilous Evangelist. As the Fifth Pillar, she wielded the Adolla Burst and Adolla Link, sensing emotions of fellow Adolla users and foreseeing new Pillars’ emergence. She orchestrated city-razing fires to advance the White-Clad’s agenda, rejecting the Fire Force’s protection to avoid a stifling existence. Ruthlessly eliminating threats to her autonomy, she prioritized freedom above all. Resurrected after the Cataclysm, her near-death experience tempered her thrill-seeking impulses. Grateful to Shinra Kusakabe for her rebirth, she pursued him romantically, aspiring to forge a legacy through progeny. In the New World, she evolved into a pioneering witch, commanding dragons and chaos magic. Her attire fused White-Clad remnants with arcane motifs, reflecting her dual identity. Though vowing to provoke Shinra until he yielded, she embraced her role in the reshaped cosmos. Her alliances with figures like Panda and Sancho, clashes with adversaries like Charon, and shifting dynamic with Shinra revealed layered morality. While often indifferent to collateral damage, she risked her life shielding Panda from White-Clad reprisals—a contradiction underscoring her journey from self-serving opportunist to a woman grappling with purpose in a reality reborn.