Ghost Hunt Club

Ghost Hunt Club is about a group of high school psychics who exorcise spirits around their notoriously haunted school campus. They make use of intangible expressions of (Classical) elements when exorcising ghosts. Their weapon of choice is a PK (psychokinesis) ability determined by their compatibility with a (Classical) humor or humor blend. However, rumor has it that only those who've had a brush with death have the power to exorcise spirits...