In recent years, increasing number of films and literature describing Okinawa raises the topics of shamans including Yuta and its shamanistic culture as a representation of the “essence of Okinawa” and the “typicality of Okinawa.” It is mentioned that such revaluations of shamanistic culture as a representation of the ethnic identity is closely related to the “revival of shamanism,” and the phenomenon of “religious revival”. This is because shamanism has a function of having “anti-authoritarian and anti-institutional mechanism.”