Naoko Takeuchi (武内 直子, Takeuchi Naoko) born March 15, 1967, a manga artist (mangaka), lives in Tokyo, Japan. Takeuchi's works have a wide following among anime/manga fans. She has become a well-known mangaka worldwide. Her most popular work, Sailor Moon, rose to become one of the most recognized manga/anime figures to date.
Takeuchi is married to Yoshihiro Togashi, the author of YuYu Hakusho series and Hunter × Hunter series