Armitage III: DUAL-MATRIX

A few years after they first met, Naomi Armitage and Ross Syllabus have started a family. Despite their normal lives, they must keep their identities a secret because many people believe that Robots do not deserve equal status with humans. Ross has an oppurtunity to abolish these ideas on Earth through a vote, but organizations in the shadows are working so that it doesn't happen.
(Source: Anime News Network)