If you're looking for manga similar to Kage no Matsuri, you might like these titles.
A thousand years before Christ, the last king of an ancient dynasty was seduced by a fox spirit that caused chaos in his land and drove his people to despair, before she killed the king and was finally sealed by an exorcist. During the Heian Period that golden-haired, nine-tailed vixen, known as Daji in China and Kayo in India, reappeared in Japan... In Kyoto, misfortune befalls Mikuzu's family after her father nearly shoots a fox with an arrow. Now Mikuzu, with the help of her neighbour and a childhood friend Oniomaru, is looking for a way to cure him. But once the fox spirit abducts Mikuzu, meaning to recommence her misadventures in a new incarnation, the battle to save the girl and to restore the seal begins.
Tamami-san is a bakeneko, an immortal cat-human, seeking revenge on all the descendants, to the seventh generation, of the man who scarred her for life. But to hunt down those descendants, she needs money. For money, she needs a job. Days in the office, nights out hunting. No wonder she can't stay awake!
This charming tale tells of a mysterious string of disappearances throughout the village.Many of the school children appear to go missing without explanation and it's not until Kanpei stumbles across an eerie earthenware pot lying in the grass on his way home that he discovers the true whereabouts of his fellow villagers.
A little ogre kid lives on an island inhabited by a race of civilized ogres, and today's just not his day.
A kid inherits his grandfather’s store, which is filled with special items enchanted/possessed with spirits.