Material-S is a Material, part of the system Unbreakable Dark materialized as a clone of Nanoha Takamachi during the Dark Fragment Incident. Her name is first introduced in The Battle of Aces in English Material-S and in Japanese "Exterminator of Starlight" without specific ruby-kanas. The "S" in her name is believed to stand for "Stars" or "Starlight", which are both associated with Nanoha. In The Gears of Destiny, it is revealed her rubied name is Stern the Destructor, which may be shortened as Stern. Stern is German for "Star." Her device is Luciferion. (Source: Nanoha Wikia)
Material-L is a Material, part of the system Unbreakable Dark materialized as a clone of Fate Testarossa during the Dark Fragment Incident. Her name is first introduced in The Battle of Aces in English Material-L and in Japanese "Assailant of Thunderblade" without specific ruby-kanas. The "L" in her name is believed to stand for "Lightning", which are both associated with Fate. In The Gears of Destiny, it is revealed her rubied name is Levi the Slasher, which may be shortened as Levi. Levi is a pun on "Levin," an archaic word for "Lightning." Her device is Vulnificus. (Source: Nanoha Wikia)
Ansem the Wise was a famous scientist and sage-king of Radiant Garden. To protect his people from the darkness, he and his apprentices performed research and experiments to study the heart, which resulted in the creation of the Heartless. Eventually, Ansem's apprentices were taken over by the darkness, and, when he decided to end the research, they banished him to the Realm of Darkness and Xehanort continued the research in his name.
Kyoko's father-in-law was thrilled to welcome Kyoko as a member of the family, but when his son Soichiro died only six months after marrying Kyoko, Otonashi continued to let Kyoko stay in his home and gave her the job of manager at Maison Ikkoku in hopes of taking her mind off Soichiro.
Girl in white dress who has the same face as Lum in her childhood.