Reina Izumi

A first-year high school student and a new member of Haruhiko's team. She is a Phantom Eater, an unusual power that allows her to seal phantoms by consuming them and she has also been trained in basic self defense. She has a large appetite and constantly struggles with getting enough money to eat despite coming from a wealthy household. She has an older sister who ran away from home due to their parents being very strict as well has having a strong dislike towards phantoms. She strongly admires Mai who she claims to resemble her older sister.