Isuca

A man named Shinichirou takes a housekeeping job through a recommendation from his teacher. He ends up working for Sakuya, who leads the Shimazu family and is responsible for exorcising and eliminating supernatural beings. During his work, Shinichirou accidentally frees one of the creatures Sakuya had captured. The two then team up to recapture it, leading to a series of comedic adventures involving creature hunting.