Ko-Shintō
Worldview. The following is deduced from studying the language of the "Kojiki" and "Nihon Shoki" which does not appear in any Chinese philosophy: In Koshintō, the present world or "utsushiyo" is put in contrast to the eternal world or "tokoyo". All individuals possess a "tamashii", meaning a mind, heart, or soul. A "tamashii" without a body is called a "mitama". Those whose "tamashii" has the nature of "kami" are called "mikoto". In the Age of the Kami, or "Kamiyo", the Earth was ruled by "kami", whose forms were akin to humans, but had pure hearts and spoke in  the language of kotodama. History of Koshintō research. There are no records of "pure" Koshintō in early Japanese literature. By the time Japan was producing literature, its native religion had already intermixed with Taoism and Buddhism. Medieval development meant that Shinto was integrated into Buddhist symbology. Koshintō research began at the same time as examinations into Early Buddhism. In this era, Japan's shrine rituals were being "purified" of their religious nature and turned into national forms, a process called State Shinto today. Religionists began looking for the origin of these forms in a primitive "nature religion". Early folklorists such  as Kunio Yanagita were also seeking a purely Japanese tradition. Onisaburo Deguchi, the founder of Oomoto, was an extremely influential Koshinto researcher in the Imperial period. He influenced nearly all modern Koshinto lines except for that of Takuma Hisa. Such research continues today and is often connected with aikido and other martial arts.