Every Inner Senshi corresponds with an element. Mercury is Water, Mars is fire and so on. But what is Sailor Moon? I have decided that Usagi's power is drawn from the mysterious fifth element Akasha. All elements draw their power from akasha, it is the strongest and most complete. The following information has been taken from Catala's Wicca Page.

The Elements emerge from Akasha, the immutable, changeless source of all energy. This is the realm of potentiality: of promise, of paths not yet taken, of unformed galaxies, of outer space.

Akasha is also present within our bodies. Some say that the spark of life, that unknowable force that is called the "soul," is a bit of Akashic energy housed in the physical body.

Akasha is sometimes thought to be symbolically present on the Earth. More often it's seen as the Mother (Creatrix) of the elements. It's little used in natural magick, but something of its nature should be understood.

Primarily, Akasha is unbeingness. Its energy, which extends everywhere throughout the universe, has not yet achieved form and substance. It's the primal source of energy that creates and fuels the elements.

Because of this, it contains complete, balanced energy: Earth and Air and Fire and Water. The following table of Akashic associations points out its universal nature, and is not meant to be used for magickal purposes.