Naoko Hasegawa

One hot summer day, a young girl suddenly appears in front of Tenchi claming the he's her papa! Everyone wonders who the mother could be, and this greatly upsets Ryoko, and she wants the new rival to leave. Lurking in the background, Yuzuha, the Demon of the World of Darkness, is about to get her revenge! So it begins, Tenchi must fight for his friends and Mayuka, daughter or not! (imdb)

Robot Naomi Armitage and her husband Ross Sylibus live peacefully on Mars with their daughter, until a corporation wants to know the secrets of the third's ability to bear children. (imdb)

When college student Keiichi Morisato dials the wrong number while ordering for some food at his dormitory, he accidentally gets connected to the Goddess Hotline and a beautiful goddess named Belldandy appears out of a mirror in front of him. After getting kicked out of the dorm, Keiichi and Belldandy move to an old shrine and soon afterwards, Belldandy's sisters Urd and Skuld move in. (myanimelist.net)

Although traumatized by witnessing the murder of his parents by one of the Choushuu, Ichimura Tetsunosuke's thirst for revenge lead him to desire strength. At the age of 15, Tetsunosuke approached the Shinsengumi, wanting to become one of its members. However, Tetsunosuke lacked the skill, mind and will to emotionlessly cut down whoever threatened peace and the Shinsengumi. Even with the support of his brother Tatsunosuke and his newfound friends of the Shinsengumi, little did Tetsunosuke know t (myanimelist.net)

In a world where the Elites are assigned various social classes based on their hair color in the city of Tanagura Iason Mink, a high-class "Blondie", runs into Riki, a black-haired "Mongrel", and makes him his "Pet", which Riki resents being. As Riki learns of the dangers Iason faces by keeping him, he finds himself developing feelings for his master. Focusing on the relationship between Iason and Riki, Ai no Kusabi also explores issues of caste systems and social exclusion. (wikipedia.org)

On planet Amoi, a great society has developed, creating a computerized city called Tanagura, ruled by supercomputer Jupiter. The populace is almost entirely male and is based on hair color; silver and/or blonds are the elitist, ending with dark/black haired as the bottom of society, often known as "mongrels". (ANN)