Nae Akibahara

Nae is the granddaughter of Dr. Aki, although they do not look very much alike. Nae worked in the Medabots Corporation as a scientist, but she changed her job to repair the Medabots of small children. She gave Metabee's new parts to Ikki and appears as a kind of mentor to him during Medabots Spirits.

(Source: Medabots Wiki)