Those are some explanations of Japanese Goddess (female gods)

Kami-musuhi –goddess of “ground” and “re-birth”

Kami-musuhi is the collective name for the first goddess which came into existence at the time of the creation of the universe. She was born in Takamagahara, the world of Heaven at the time of the creation. Unlike the later gods, her deities were born without any procreation.

Izanami —goddess of Japan, and death and jealousy.
She was wife of first god, and they made “Japan” together, but she dead when she gave birth of god of fire (her pussy was burn), and she went to dead land, she became goddess of death.
https://simple.wikipedia.org/wiki/Izanami

Kagutsuchi —God(goddess) of fire.
When he was born, his mother Izanami was dead by fire, and she became god of death. so Kagutsuchi’s father killed him, and Kagutsuchi changed to 16 gods, including rain gods and sea gods.
https://en.wikipedia.org/wiki/Kagu-tsuchi

Konohananosakuya-hime —Goddess of flower (especially SAKURA) and volcano.
She was super beautiful, but her life was short.
Old King of Japanese god, Ninigi, grand family of Japanese emperor,
decided to get married with her. that was a reason of human life limited.
https://en.wikipedia.org/wiki/Konohanasakuya-hime

Iwanaga-hime —Goddess of rocks and mountain.
She was elder sister of Konohananosakuya-hime.
She had very long-time-life like rocks.
but she was not beautiful, so she could not get married with Ninigi.
She felt ashamed it very much, She run away and hid herself forever.
She cursed human.

Uka-no-Mitama —Goddess of rice and agriculture, fox
She is a deity in classical Japanese mythology, associated with rice and agriculture, sometimes identified with Inari, the deity of rice. Fox is her symbol.

Ogetsu-hime —Goddess of foods and silk.
A deity of grains. At the time great god came from the Plain of High Heaven, he asked for food from this deity, whereupon she produced various foodstuffs from her mouth, nose, and rectum, preparing them and offering them. Incensed that she had presented foods taken out of her body in this way, the god killed her, and various grains and other items then appeared from various parts of her body, including silkworms from her head, rice from her eyes, millet from her ears, red beans from her nose, barley from her genitals, and soybeans from her rectum.
https://en.wikipedia.org/wiki/Uke_Mochi

Amaterasu —Goddess of the Sun.

Amateurs is the Sun Goddess, and the most sacred of all Japanese gods.
She had one younger brother, Susanoo, he was a god of storm.
When she got trouble with her brother, she run into cave, so world become dark.
All gods in Japan tried to solve this problem, and one goddess Amenouzume successed to take back her to the earth again
https://simple.wikipedia.org/wiki/Amaterasu

Amenouzume —Goddess of dance and happiness.
Amaterasu’s brother, the storm god Susano’o (須佐之男命), had vandalised her sacred buildings and killed her maidens because she refused to trust him. Amaterasu became so scared of his wrath that she went to hide into a cave. The world, without the light of the sun, became dark. The devils came out to the dark world, and the gods could not make Amaterasu come out of the cave.
The intelligent AmenoUzume took a small boat, turned it upside down near the cave entrance, and began a dance on it, tearing off her clothing in front of the other Gods. They thought this was so funny that they laughed happily.
Amaterasu heard them, and looked out to see why the gods were laughing. When she opened the cave, she saw her wonderful reflection in a mirror Uzume had put on a tree, and slowly came out of the cave.
At that moment, the god Ameno-Tajikarawo (天手力男命) closed the cave behind her, so she could not go back in. Another god tied a magic rope across the entrance. The sun goddess was then asked to go back with the gods. She agreed, and light came back to the earth.
https://simple.wikipedia.org/wiki/Ama-no-Uzume

Benzai-ten (Sarasvatī)
She is goddess of music sounds and river. she came to Japan from India with Buddhism.
Her name was Sarasvati in India, and many countries in Asia, Japanese people call her “benzaiten”, she is very familiar for Japanese people. Always she have Asian guitar.
Saraswati who is revered as a goddess of knowledge, music and arts is also found outside Nepal and India, such as in Japan, Vietnam, Bali (Indonesia) and Myanmar.
https://en.wikipedia.org/wiki/Saraswati
3 years before I made her in my painting

Toyotama-hime
She looks like a mermaid, beautiful daughter of sea gods.
She is an incarnation of shark or dragon.
In Japanese myth, she felt in love with one man in the ocean, and they became together. but one day the man decided to go back to land, so she went with him, with their child in her body.
She asked her husband to build one small house to gave birth, and she said him to keep a promise that never look her at the moment of birth. Unfortunately her husband spied it, and he was very surprised to know that her identity was shark.
She ashamed it, and she went back to ocean without her husband and her child. the child became ancestor of Japanese emperor family.
https://en.wikipedia.org/wiki/Toyotama-hime

TATSUTA-HIME

Description: Shapeshifting Goddess of Autumn and winds; Weaver of the multicoloured tapestries of autumn; She Who blows Her own beauties to shreds; She Who listens to prayers for good harvests; Matron of sailors and fishermen.
To Whom Sacred: weaving; loom; amulets worn for protection against storms.