Kami-umi
After giving birth to the the islands, Izanagi-no-mikoto and Izanami-no-mikoto gave birth to a variety of gods. First they gave birth to Ōgotōshio-no-kami.
Then the six gods called the "Kataku-rokushin", Iwatsuchibiko-no-kami, Iwasuhime-no-kami, Ōtohiwake-no-kami, Amenofukio-no-kami, Ōyabiko-no-kami and Kazamotsuwakenōshio-no-kami.
Then they gave birth to various gods presiding over nature.
Izanagi-no-mikoto and Izanami-no-mikoto gave birth to the god of the sea, Ōwatatsumi-no-kami, the god of the mouth of a river, Hayākitsuhiko-no-kami and Hayākitsuhime-no-kami.
Also, their children, Hayākitsuhiko-no-kami and Hayākitsuhime-no-kami, gave birth to 4 pairs of gods sharing the seas and rivers, Awanagi-no-kami and Awanami-no-kami, Tsuranagi-no-kami and Tsuranami-no-kami, Amenomikumari-no-kami and Kuninomikumari-no-kami, Amenokuhizamochi-no-kami and Kuninokuhizamochi-no-kami.
Next, Izanagi-no-mikoto and Izanami-no-mikoto gave birth to the god of the wind, Shinatsuhiko-no-kami, the god of trees, Kukunochi-no-kami, the god of the mountains, Ōyamatsumi-no-kami, and the god of the field, Kayanohime-no-kami.
Also, their children, Ōyamatsumi-no-kami and Kayanohime-no-kami gave birth to another 4 pairs of gods sharing the mountains and the fields, Amenosazuchi-no-kami and Kuninosazuchi-no-kami, Amenosagiri-no-kami and Kuninosagiri-no-kami, Amenokurado-no-kami and Kuninokurado-no-kami, Ōtomahiko-no-kami and Ōtomahime-no-kami.
Izanagi-no-mikoto and Izanami-no-mikoto then gave birth to Torinoiwakusubune-no-kami, Ōgetsuhime-no-kami and Hinokagutsuchi-no-kami. Torinoiwakusubune-no-kami is also called Amenotorifune-no-kami, and Hinokagutsuchi-no-kami is also called Hinoyagihayao-no-kami or Hinokagabiko-no-kami. However, when Izanami-no-mikoto gave birth to Hinokagutsuchi-no-kami, the god of fire, Izanami-no-mikoto was badly injured.