_10 years earlier_

-Nobu: Hey mr. Kaeya can i please hear that story again!

-Satomi: Don't you get tired of hearing it Nobu??

-Nobu: It's none of your business girl, just let me and the old man have our fun!

(Kaeya punches Nobu in the head)

-Nobu: Ouch! That hurts (sniff). WHAT FOR ?

-Reina: Well you know why mr. Kaeya punched you.

(All the four of them start laughing)

-Keaya: Ok guys! It doesn't bother me to tell it once more. Let's see:

_Long long ago, there was a demon even bigger than our planet. He is the god of demons and its name was Mazoku. He took anything he wanted, humans, animals, living or non-living. As long as it gives him pleasure, Mazoku will destroy anything that will block his path. So one day, they decided to execute it, absorbing all of his magical energy and trying to make him as tiny as possible. Mazoku of course didn't die without fighting back. A great sword appeared that is as mighty as its owner, Mazoku took his sword and emplanted it in our earth making a horrible scar in this planet that noone can possibly imagine. That zone became known as "The Wound". But, this wound left a lot of terror and instability in this world that led the four kingdoms into conflicts. without forgetting appearance of the demon race because of this catastrophy and the pain that our planet is feeling. Sooner or later, if we don't try to do something, our earth will perish from this world and take our lives with her. Every 3000 years, in a specific night a weird phenomen happens. Anyone who sleeps in this zone on that specific night will go to an other dimension, another world that is as great as ours if it's not more amazing than this one. 3 years on that world matches only that one night. And there is a certain something that you need to do in there to be able to return to the real world. If you can't acheive this goal in 3 years, you'll be trapped inside that world forever getting closer to death little by little. But if you do acheive that goal in 3 years or less, all the people that are trapped in there will return back to the real world and our planet will be saved. This god-like night is called "This night's fury"_

-Nobu, Reina and Satomi: woaah!

-Reina: This is really amazing.

-Satomi: No question about it, no matter how much i hear this story, it will allways be amazing.

-Nobu: So, tell me mr. Kaeya, How many years are left for this "Night's fury" thing.

-Kaeya: I may be mistaking, but i think it's 12 or 13 years after now.

-Nobu: Great! After 13 years i'll be 19 years old. Good age for adventures. Hehe.

-Reina: What do you mean?

-Nobu: I've made up my mind. I'll get as strong as i can, along with some allies, i will put an end to the war between the four kingdoms and save our planet!

-Satomi: (laughing) That's impossible! You will never be able to do so!!

-Nobu: But why ??

-Reina: Don't you get it? Unlike us, you are the only one that doesn't have any magical energy. And that's quiet weird for someone who's 6 years old in our days!

-Nobu: I'll make it happen somehow.

-Kaeya: Well, we'll see about that .(laughs)

-Nobu: What? You are siding with them as well? Just wait and see, i'll have some awesome powers and become a great sacred soldier. Just wait and see!

-Reina: Well you will not get powers as awesome as mine.( a katana appears in Reina's hands) Look, even my weapon is in a perfect control. My element is arcane and my magic energy is pure power. Try getting something better if you can.

-Satomi: Don't forget about me as well (Satomi grabs her sword that was attached to her belt). Even though my weapon is not in a perfect control but at least i'm awakened. With mana as my magic energy and Fire as my element, i'll grow up to be pretty remarquable you know.

-Nobu: Even so, i'm not giving up that easily. Just wait for me Reina. One day, i'll be far stronger than you.

reina puts his hand on Nobu's shoulder.

-Reina: Glad to see you try.

-Kaeya: Your generation will be the one taking the lead for the next night fury. You'll find other boys and girls that aim for the same goal as well. Oh! I think that i forgot to mension something important to the three of you.

(Nobu, Reina and Satomi trying to remember something important that their adopter told them)

-Nobu: Spell it out! There is nothing that important that you said to us once. At least as long as i lived with you.

(Nobu takes another serious punch in the head from Kaeya. Some smoke is coming out of the poor boy's forehead.)

-Kaeya: As i told you the kingdoms are in a silent war. And this war comes to life only in the other dimension that is connected to this world by the nights's fury. The army of a certain kingdom that worked the hardest to end the war in one way or another will get a really symbolic reward. Those soldiers will be called the legendary soldiers and they will get all the fame, respect and money that anyone can possibly dream of. Are you willing to become the legendary soldiers ?

-Nobu, Reina and Satomi: You bet we are!