I'm going to tell you about other mythology related to my 3rd picture.
A son of the God of the fire got married with a daughter of the God of the sea.
The name of the son of God of the fire is Hoorino Mikoto.
And the name of the daughter of the God of the sea is Toyotama Hime.
When she gave birth to a child, she shut herself up in a maternity room
and told him not to see her.
But Hoorino Mikoto couldn't be patient and peep in the room.
There was a big shark wiggling. He was really surprised and ran away.
Toyotama Hime felt ashamed and sad, and went back to the sea.
She put her breasts on the wall of cavern for her child.
It brought her son up.
The shape of the breasts remain in the cavern and drips water still now.
I saw the rocky breasts and touched them.
I drunk the water drop from the breasts. It was a little sweet.
It was amazing!
I bought candies made from that water for my sister.
It's said that if a mother eat the candy, she will have enough nutritious milk.
My sister(my brother's wife) is now pregnant.
I hope their baby will be born vigorously!