Princess Ai

Princess Ai is a manga co-created by Courtney Love, Ai Yazawa, Misaho Kujiradou, and DJ Milky (a pen name for Stu Levy), and is published in English by Tokyopop.

Plot
A young, amnesiac alien girl known only as Princess Ai is mysteriously transported to Tokyo, Japan. With only a heart-shaped box to clue her in on her past, Ai makes her living as a rock star at Club Cupid. She falls in love with a sensitive musician, Kent, to the chagrin of Kent's gay, possessive roommate, Hikaru. But Hikaru is the least of Ai's worries when gun-toting talent agents and demons seeking to take control of Ai's homeland, Ai Land, are hot on her trail.