Takahiro Kawachi

Hana is a nine-year-old girl who lives in constant fear of her abusive family; Michiko is a sexy woman who has just done the unthinkable: broken out of the impenetrable Diamandra Penitentiary. After Hana is whisked away by Michiko, who claims to be her mother, the duo sets forth on a high octane ride towards freedom. In the streets of Brazil and aboard Michiko's motorcycle, Hana and Michiko will look for Hana's long lost father, try to learn to co-exist and get along together, and stay one step ahead of the police and afro-clad Atsuko.

Momoko Sakura is an elementary school student who likes popular idol Momoe Yamaguchi and mangas. She is often called "Chibi Maruko-chan" due to her young age and small size. She lives together with her parents, her grandparents and her elder sister in a little town. In school, she has many friends with whom she studies and plays together everyday, including her close pal, Tama-chan; the student committee members, Maruo-kun and Migiwa-san; and the B-class trio: 'little master' Hanawa-kun, Hamaji-Bu Taro and Sekiguchi-kun.