Sairin Onigokua ("再臨鬼獄, Onigokua Sairin") is the aunt of Daite Hattori Onigokua, and the owner of Byakko Temple, located in Yamato CIty's western mountain, Mount Sennikai. She resides in this shrine herself, which is maintained by her two unnamed employees as well as Mei Sunnatori. Sairin is also the unofficial protector of the village in which the shrine is located, using powerful Kidō to keep evil away.