 During his investigations , the protagonist and Rei learn of multiple demon @-@ run criminal organizations causing chaos in Hirasaki including factions of the Yakuza , all of them connected to Davis . The protagonist 's efforts against the demon threats are hindered by Hideo Momochi , who accuses the pair of being involved in the incidents until the police station is infested by demons and the police chief is revealed to be a demon in disguise . The protagonist also foils an attempt to Kumiko for unknown reasons . After taking down each of the five major demon factions , Davis reveals that the entire affair was orchestrated to break five seals holding prisoner the spirit of Inaruna : once a powerful regional priestess who was executed for resisting the forces of Emperor Jimmu with her magical powers during the unification of Japan , her spirit 's hatred for her conquerors has grown beyond control and she will destroy the city if released . Kumiko , the reincarnation of Inaruna , is successfully abducted by Davis and used as a host for Inaruna 's spirit . Although she is summoned , the protagonist and Rei rescue Kumiko and kill Davis . They then successfully defeat Inaruna . With the city returned to normal , the protagonist remains trapped in Kuzunoha 's body , and can choose either to use his own name or adopt the Kuzunoha title . 
