TKMGK Mythology

Doing some research today. I think I may have found what all of the TKMGK letters stand for.

T --THULLAI--
K --KOJIN--
M --MAZU--
G --GAIA--
K --KHRONUS--

Thullai is a Greek air demon.
Kojin is a Japanese Fire God. And the God of the Kitchen.
Mazu is a Tebetan Goddess of the Sailors.
Gaia is a Greek Mother Earth goddess.
Khronus is another Greek God known as the Castarator and the Father of all Gods.

T is for AIR.
the first K is for FIRE
M is for WATER
G is for EARTH
and the last K is the huge SWORD Ayamu must draw from the stone when he has brought all the pieces together for it.