Riyoko Ikeda (池田 理代子, Ikeda Riyoko; born December 18, 1947) is a Japanese manga artist and singer. She is included in the Year 24 Group by some critics, journalists, and academics, although her inclusion has been debated due to a focus more on epic stories than the internal psychology of those mangaka. She was one of the most popular Japanese comic artists in the 1970s, being best known for The Rose of Versailles. Source: Wikipedia (en)