Kanji Unknown
Kana ルミ
Gender Female
Age (Young Adult)
Robot None
Affiliation Kabuto Family
Family and Relations Juzo Kabuto (Employer)
Voice Actor Rihoko Yoshida
First Appearance Mazinger Z episode 1
Rumi was a minor character that appeared in the first episode of the Mazinger Z anime. She was the housekeeper of the Kabuto home.


Rumi was a young woman with short brown hair and brown eyes. In her only appearance she wore a pink long-sleeved shirt, a purple skirt, and a white apron.


Rumi acted like a mother figure for the Kabuto family, becoming close with Shiro Kabuto and expressing concerns about Koji Kabuto.


Rumi was hired by Juzo Kabuto to look after his house and his grandchildren as he was busy with a secret project. She got along well with Shiro but grew concerned about Koji and his reckless attitude. When Dr. Hell sent Baron Ashura to go and kill Juzo Kabuto he/she first went round to the Kabuto household, he/she then forces Harumi to tell him Juzo's whereabouts before killing her in cold blood and leaving. Rumi was found later by Koji and Shiro; Shiro cried over her body as Koji went to check on their grandfather. She is never mentioned again afterwards.


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