A pure heart... a pure soul... two worlds seperated. Too different to become one, the Legends figure out the mysteries behind themselves, their existence and their own histories, as well as the key to their victory over the Red Forces.

Introduction; "Legend of Sunsu, Legend of the Heart"

Once upon a time... long ago in the ancient time, a giant tree lived to support the world. Its heart was the essence of every living creature in the world. It was nurturing the earth, watching the humankind, giving them knowledge and protecting them. Humans called the tree as Tree of Life and the heart as Sunsu as it had the purest and the kindest soul among the living.

Along with the Tree, there was a group of 12 guardians that called the Legends. They were each blessed by a special power. It was their task to nurture and guard the tree of life. For years, they kept their task without fail as well as to keep the peace among humankind.

Then, one day, an eye of Red Forces created the evil. Slowly, it coveted the heart of Tree of Life and consumed it. Thus, the Heart slowly grew dry as the evil grew strong and spread. It brought war and chaos among the humankind.

Knowing that the world had slowly consumed by the evil, the Legends took actions to tend and embrace the Heart of the tree of life. The legends decided to divide the tree in half and hide each side.

Hence, time is over-turned and space turns a skew. The twelve forces divide into two and create two suns that look alike into two worlds that seem alike. The legends travel apart. The legends shall now see the same sky but shall stand on different grounds, shall stand on the same ground but shall see different skies.

But unknown for them, an undivided part of the Heart had escaped as the time over-turned. It was traveled apart between two worlds that the Legends had created, escaping from the eye of the evil and Red Forces. For long, it was floating through time. Until one day, it touched a single entity of life, an unborn child from a female human.

Born from a human, it took a form of a human child with a great power of purification as the child was meant to purify the Red Force and restore the peace once again.

Therefore, the time of the Tree that once had stopped began to move.

Soon, there will come the day the grounds be kept a single file before one sky in two worlds that seem alike where the legends will greet each other. The day will come where the red force is purified and the twelve forces will reunite into one perfect root.

Then, a new world shall begin.

This story happens in the world that we know as EXO. When the time overturned, the world had divided into two, the world of M and the world of K. These paraleled worlds may seem to look alike but each world lives with their own culture, language and structure. Although people know about another world's existence, they never really know about the world as no one can across between the worlds. Lack of knowledge and mysterious barrier have prevented them.

Chunjie: a teenage girl with great power. She lives in the world of M along with the Legends. Her true power is never been known as she has never unleashed her true power.

Hana: a teenage girl who lives with the Legends of world K. A perfect beauty but has mysterious and dark aura around her. Very powerful but no one knows her true intention.

The Legends are:

Kris                                               Suho

Lay                                               D.O.

    Tao                                          Chanyeol

Luhan                                            Kai

Chen                                            Sehun

Xiumin                                        Baekhyun