Mayumi Shō
From Transformers Wiki
Mayumi Shō (荘 真由美 Shō Mayumi, born on February 5, 1965) is a Japanese voice actress. She is perhaps best known as the original voice of Chi-Chi from the Dragon Ball series, up until Naoko Watanabe assumed the role later on in Dragon Ball Z. As well many of her other credits included of Mimi in Adventures of the Little Koala, Rie Misumi in the original Pre-Cure, Kiri Ichido in Highschool! Kimengumi, Majoruka in Ojamajo Doremi, Ikkuko Otonashi in Maison Ikkoku and Cheimin Noah in Mobile Suit Gundam: Char's Counterattack.
She is married to fellow Transformers voice actor Keiichi Nanba.