|Affiliation||Photonic Power Laboratory|
|Family and Relations|| Juzo Kabuto (Father-in-law)|
Kenzo Kabuto (Husband)
Koji Kabuto (Oldest Son)
Shiro Kabuto (Youngest Son)
|Voice Actor||Nana Yamaguchi|
|First Appearance||Mazinger Z episode 90|
Appearance and Personality Edit
Koji and Shiro's mother was an attractive woman with brown shoulder length brown wavy hair and dark eyes. She dressed rather modestly with a standard height and weight for a middle-aged woman.
She seemed to have been loving and compassionate as well as very close with her sons as Shiro was tearful as he embraced the doppelganger and Koji was upset upon the thought of his mother being alive and away from him.
Koji and Shiro's mother had joined a joint project with her husband Kenzo and her father-in-law Juzo. However, something went wrong, causing a fatal accident. While Juzo was able to bring back Kenzo as a cyborg, he could not revive his wife.
Years later, Dr. Hell used an android copy of the woman to infiltrate the Photon Power Laboratory. While Shiro was ecstatic at the thought of his mother being alive, Koji was suspicious. This was proven true when the doppelganger was revealed to be an android as it contacted Klasbas P9. In the final battle with Dr. Hell, Koji sees an image of his parents indicating he was near death but decided to continue fighting.