TV-Series
Description
Dr. Kozumi, a short elderly man with silver-gray hair and a beard framing a mustache that curls upward like a kaomoji cat’s smile, serves as a minor but pivotal supporting figure. Clad in a dark green kimono secured by a black obi and round glasses, he dons a white lab coat during biochemical research. His expertise in biochemistry shines through his creation of an antidote neutralizing a cyborg’s toxic rain.

A steadfast collaborator and confidant of Dr. Gilmore, he shelters the 00 cyborgs in his home following their flight from Black Ghost, accepting the chaos of their clashes with unflappable composure. His perceptive demeanor surfaces during shogi matches, where he contemplates the cyborgs’ interpersonal dynamics, gently guiding Gilmore to recognize his fatherly role and underscoring the importance of chosen family.

Black Ghost later abducts him to coerce his scientific prowess into advancing their technology. Transported to a clandestine facility, he faces imminent exploitation until Cyborg 009 intervenes. A clash with the conflicted Cyborg 0013 culminates in Kozumi’s sparing and liberation. Post-rescue, the cyborgs vacate his home to find safer haven, concluding his documented role.

His pre-cyborg history centers on academic partnerships with Gilmore, though specifics of his early career remain undisclosed. Beyond the 2001 anime series, his presence in expanded media remains unrecorded.