Bunmei Muroto commands authority as a high-ranking officer in the Capital Police’s Special Armed Garrison "Kerberos," a counterterrorism unit outfitted with cutting-edge armor and weaponry. Tasked with operational oversight and strategic command, he directs missions against anti-government terrorist factions. In *The Red Spectacles*, Muroto emerges as a pivotal figure, relentlessly pursuing former Kerberos operative Koichi Todome to reclaim a suitcase suspected to hold a Protect Gear exoskeleton. This pursuit anchors a crucial subplot, exposing Muroto’s unyielding commitment to upholding institutional dominance and neutralizing threats to the organization’s power.

The suitcase, a MacGuffin driving the narrative of *The Red Spectacles*, ultimately reveals red sunglasses rather than the anticipated armor—a subversion reflecting the emptiness of uncompromising loyalty to authority. Muroto’s dogged efforts position him as an antagonist emblematic of entrenched bureaucratic systems. In *Jin-Roh: The Wolf Brigade*, his presence, though less central, reinforces his standing within Kerberos’s command structure, where he monitors operations entangled with counterterrorism maneuvers and internal police conflicts.