Emi Ogasawara

Emi Ogasawara is a 20-year-old dark-skinned female voodoo Ghost Sweeper. She is the head of the Ogasawara Ghost Sweeper Office and a chief competitor to Reiko Mikami's Ghost Sweeper business. According to Mikami, Emi is the strongest voodoo user and is worth competing with her. Even though it seems they are enemies, they're in fact partners who can rely on each other in times of emergency. Emi is apparently in love with Pete and uses any opportunity she can get to approach him.