Semei (晴明, Semei) or known by his official title as Semei of the Demon Path (鬼道の晴明, Kido no Semei; English "Semei the Onmyouji") was the head Onmyouji in the Land of Demons and is one of six leading factions in the country. He leads the Dark sect faction in the western part of the country.