[3] Co-written by Love and Levy, the manga was initially featured in Japan in Shinshokan's Wings magazine, and later published in English by Tokyopop[4] in three volumes between 2004 and 2006.

A young, amnesiac alien girl known only as Princess Ai is mysteriously transported to Tokyo, Japan from her war-torn home, Ai-Land, which is in the midst of a revolution.

The plot complicates as talent agents of the H.T.A and demons seeking to take control of Ai's homeland, Ai-Land, pursue her for their own ends.

[8] According to Nielsen BookScan sales reports, Princess Ai topped the Adult Fiction Overall Trade Paper Graphic Novels list for the week ending July 25, 2004.

[22] On March 12, 2008, Princess Ai: Rumors From The Other Side, a fan book which contained twelve short stories, was published.

[26] In 2005, the Los Angeles-based company Bleeding Edge released a series of action figures based on Princess Ai.

[28] At the 2005 San Diego Comic-Con, a Princess Ai cosplay contest was held, with Bleeding Edge providing the action figures as prizes.