Magical Girl shows enchant many a young girl in Japan, and thus it is no wonder that Magical Girl Lyrical Nanoha gathered enough support to spawn three anime series, one feature film, multiple manga and even Drama CD adaptions and sequels!
Antagonist to the titular Nanoha Takamachi, Fate Testarossa gets a great cosplay effort here from Japanese cosplayer Yuuri (shio274).
Fate Testarossa, later known as Fate T. Harlaown in A’s epilogue and StrikerS, is a fictional character in the anime series Magical Girl Lyrical Nanoha. She is voiced by Nana Mizuki and is named after the Ferrari Testarossa.
In the first season, Fate is a mage from the Garden of Time, who is sent to collect Jewel Seeds, which puts her at odds with rival Nanoha Takamachi. She is aided on her quest by an animal familiar, a mature dog-woman named Arf. She later becomes friends with Nanoha. The second and third season of the series showed her career as a Time-Space Administration Bureau officer and the development of her relationship with Nanoha. The two had begun to live together and later on joined by Nanoha’s adopted daughter, Vivio Takamachi.
Related Link: http://en.wikipedia.org/wiki/Magical_Girl_Lyrical_Nanoha