Omodaru-no-mikoto    面足尊 and  Kashikone-no-mikoto  惶根命 are the sixth of Seven Generations of Celestial Kami 神世七代, the one preceding Izanagi and Izanami. Omadaru is usually thought to be the male aspect of the pair, Kshikone the female. As mentioned above, Ichinotsubo Jinja was merged with a Dairokuten-sha in 1916. During the Shinbutsu Shūgō prevailing in pre-modern Japan, the 6th generation of the Seven Heavenly Kami was often seen as a temporary incarnation of the Buddhist god pāpīyas (Sanskrit), the devil king of the 6th heaven in the world of desire (Japanese Dairokutenma-Ō, 第六天魔王).  

Shrines and temples worshipping this deity appeared and the shrines were often named Dairokuten Jinja.

With the enforcement of the Shinbutsu Bunri policy, however, the temples worshipping Dairokutenma were forced to become shrines and adopted names such as Dairokuten Jinja, Koroku Jinja, and Omotaru Jinja. The enshrined kami was changed to Omotaru/Ayakashikone.