Aya Orihata

Orihata appears to be an ordinary Middle School student, but she is actually a synthetic human from the Towa Organisation, working under Spooky E. Her original mission was to experiment with interbreeding between humans and synthetic humans, but after she meets, and falls in love with, Taniguchi Masaki, is focuses on the mission of finding Boogiepop. Her name is a reference to the musician Prince's claim of having a 'good' personality named Camille.