Tales on the karmic retribution of good and evil from the oldest collection of Buddhist legends in Japan. Kyokai lived about 1200 years ago and was a contemporary of Saicho and Kukai, founders of Japanese Tendai and Shingon, respectively.
Do you know what 'guchi guchi' means? Or 'gyaa gyaa?' How about 'honobono?' Or 'eeto?' Here's a glossary that'll explain all these vocalizations, and many more. Uwaaaa!