While Antarctic Press actively refers to its works as "American Manga", it does not source all of these manga-inspired works from the United States. Many of the artists working on Seven Seas Entertainment series such as "Last Hope (manga)" and "Amazing Agent Luna" are Filipino and TOKYOPOP has hired a variety of Korean and Japanese artists to work on titles such as "Warcraft" and "Princess Ai". Many of these works have been classified on the Internet with titles such as OEL Manga, MIC, and World Manga, although none of these terms have actually been used by manga companies to describe these works on the books themselves.