Aya Tsuji is a talented esthetician who won her cosmetic certificate in England, inspired by Cinderella's story, and won many cosmetic contests around the world. She opens a beauty salon called Cinderella in Morioh and, with her Stand Cinderella, helps women to bring love.

She is killed by Yoshikage Kira after he makes her give him a new face and fingerprints. A bomb was planted on her preventing Jousuke from saving her and causing her to die.