Tomoyo Daidouji | 大道寺 知世 | Madison Taylor (Her English name) is a fictional character from the Japanese anime Card Captor Sakura. She has violet colored eyes and gorgeous long flowing deep purple colored hair. She is 10 years old and in the 4th grade.
Tomoyo in the anime is the second cousin and best friend of Sakura and becomes simply infatuated with video taping her in action. It is not verified or confirmed directly, but there are many instances where the viewers can easily assume that Tomoyo has a romantic crush on Sakura. Whether for comic relief or not, there is no denying that Tomoyo enjoys Sakura's company. Also, throughout the show, Tomoyo gives Sakura various costumes to wear when Sakura is capturing the Clow Cards, all of which (except Windy) she accidentally frees at the beginning of the story. And no matter what the situation is, Tomoyo seems to always be at Sakura's side through everything that happens.
Beyond The Anime
Tomoyo has since her debut in Card Captor Sakura appeared in countless fan artist's galleries, officially released games, fan made games, movies, and all sorts of merchandise alike. She is not at all uncommon to see in lolikon pictures commonly pairing her with Sakura so it is easy to find a fan base of people that really like her.