Both the Kojiki (Records of Ancient Matters) and the Nihonshoki (Chronicles of Japan) give an account of an Ukei (an oath) between Amaterasu and Susano, and of the gods who came into being due to it.
古事記や日本書紀では、アマテラスとスサノオの誓約（うけい）とそれによって生まれた神々を記している。