To effectively get rid of the malevolent spirits that infest our world, skilled and knowledgeable "Ghost Sweepers" are needed. Reiko Mikami is the leader in this field and she showcases her unparalleled talents with her team, including the cash-strapped and lecherous high school student, Tadao Yokoshima, and the amiable teenage ghost, Kinu Himuro, when hired to investigate a haunting in Jinkotsu Hot Spring. Through their entertaining and offbeat experiences, Mikami and her assistants delve deeper into the world of paranormal activities.