A charming rural town has been experiencing a rise in peculiar events. The buzz began when a youkai preschooler, O-o-o no Shinnosuke and his father, Tamatama Dad, paying tribute to the classic Gegege no Kitarou franchise, arrived. Their mission to find the runaway yokai, Big Butt Mom, stirred up curiosity. Unfortunately, when the enigmatic Fuzzy Wuzzy, a hairy youkai, targeted an elementary student named Fumie Sakura, Shinnosuke stepped in to save her. This fortunate encounter sets the scene for the most significant youkai investigation in the town's history.