Moto Hagio is a Japanese manga artist who is considered a "founding mother" of modern shōjo manga, especially shōnen-ai. Hagio rose to prominence in the 1970s as a member of the influential Year 24 Group, and has been described as "the most beloved shōjo manga artist of all time." Hagio's notable works include The Poe Clan (1972–1976), The Heart of Thomas (1974), They Were Eleven (1975), and A Cruel God Reigns (1993–2001).