What is "yurara"

is a supernatural shōjo manga by Chika Shiomi (the manga artist of Night of the Beasts and Canon). It was serialized in Japan between 2003 and 2005 by Hakusensha in Bessatsu Hana to Yume and collected in five bound volumes. All five volumes have been published in English in North America by Viz Media. The series is about a teenage girl with strong spiritual powers named Yurara who, with the aid of an ancestral guardian spirit, dispels ghosts that haunt her high school while juggling her relationships with two boys in her class who also have spiritual powers.