Maki Murakami (村上真紀, Murakami Maki) is a Japanese manga artist most famous for the boys love manga Gravitation, which, in addition to the Gravitation novel, is published in the U.S. by Tokyopop.
She began working as an assistant to the older sister of one of her friends, drawing hentai manga, while she was still in high school, and produced many dojinshi about musicians.
Gravitation EX only consists of 1 volume in English and the second one is currently being published by Gentosha comics in Japanese.
Her work Gamerz Heaven was licensed by ADV Films in North America with the first two volumes, but the third and fourth are not yet translated.
[1] On December 31, 2020, Maki Murakami released a BL hentai dōjinshi manga on the Japanese dōjinshi site DLsite for the first time, under the penname "sin".