There is four elements known to mankind, Venti, Terra, Agua, and Fuego. Meaning, air, earth, water and fire. The four aspects of nature. But humanity has forgotten the fifth element, the Nyx, the element of energy, and darkness. Many people have the ability to control one of the four elements. At the age of 13 in the city of Argentum, they are gathered and brought to a city temple where the test of Tranzanite is held, this test bears four trials, one for each element. If you have an element then it will be triggered during the trial in which it matches. But, if you do not have an element, in the trials you will most likely die. If you do have an element you are sent to the elemental school of Aurum to train an learn to use it. The people without an element that managed to survive are left in Argentum with the memory of the trails. Leila, an Argentum citizen is about to go through the test, along with her friend Ocean, not an Argentum citizen... The friends want to get information on the test so they don't die, but it is proven difficult because anyone that has gone through the test is forbidden to speak of it to anyone under 13. This is a story of friendship, love, magic, facing your fears, and most important, adventure. Leila will meet new friends and be handed a quest that will determine the fate of the city, a villain, and survival. They will all discover their darkest fears.