The series was divided in two: Mahoromatic - Automatic Maiden that consists of 12, which adapted the first three volumes compilations and Mahoromatic - Something More Beautiful that consists of 14 episodes, which adapted the rest of the manga. The opening theme is "Kaerimichi - On the Way Home" by Ayako Kawasumi and the ending theme is "Mahoro de Mambo" by Triomatic.
This is the story of Mahoro, a battle android deciding to retire after a war against alien invaders on Earth. Given his exploits in war, Mahoro's superiors decide to give him the option of continuing to serve or be disarmed and live in civil.