Princess Ai manga volume 1

Ai is unconscious and sprawled sexily on a Tokyo street or alley, her clothes thrashed and torn. She gets up and wanders into the Tokyo night, confused and in shock. Ai is holding a heart-shaped box, which holds the Tenketsu jewelry given to her by Nora. As she nears a busier street, a crook steals Ai's heart-shaped box and runs away.