This is one of my favorites. I like the back story and its very open so you can go anywhere you want with it.
The bird of wishes.
Back story- their was once a rare breed of bird with golden feathers. However because of this they where hunted for these feathers. One bird was chased into the valley that held the tree of the ten tails.
When the bird hid in the tree it ate the fruit that grew on its branch. By doing so it gained the power to never die unless killed, and to grant wishes. It could also only breed on the year that the fruit grew. (Once every thousand years).
When people chased the bird they had their heart's deepest wish granted. But one day a woman saw the bird flying over her home. She then told the lord that courted her that if he wanted her hand he must bring her that bird.
The man chased the bird for years until he caught up with it. Whoever when the bird tried to grant his wish so he would leave it alone the bird ended up in a cage, for his deepest wish was to present the bird to his love and finally win her hand.
With the bird finally caught he returned to his love only to find her sick and dying. Sitting next to her sick bed he said "I wish you where well again, it pains me to see the life leave your eyes day by day."
To the mans amazement the bird gave off a flash of light and and the next moment the woman was well again. The two rejoiced. The man humbly thanked the bird for the miracle it had given them.
They didn't use the birds power again until the now married couple where told they would not be able to have a family. For days the woman wished in-front of the bird all to no avail. Then when the man wished they could have a family, the bird gave off a flash of light like it had before.
A week later the couple found out they where expecting. Again the man humbly thanked the bird, but his wife grew greedy. She tried many times to make a wish on the bird but again was denied.
She then plotted how to make the bird grant a wish. She moved the bird to a different room and pulled her husband into the room next to it. Then she tricked him into making a small wish.
The bird heard him and gave off a flash of light and granted the wish. The man demanded to know what the meaning behind his wife's actions where. She claimed that the birds room was being cleaned and that the servants must have moved it. She then pointed out how the bird only granted wishes for him.
To test this she made a small wish, then he made the same small wish. With his words the bird granted his wish with a flash of light. Again he humbly thanked the bird but the wife grew greedier still.
She then came up with ways to make her husband have the bird grant her wishes. However news of the bird quickly spread. Many tried to take the bird but it would always return to the man in a flash of light.
Others tried to barter for the bird but the mans wife would have none of it. Finally a ninja snuck into the mans room and slit both of their throats, taking the bird with him.
However when he tried to make a wish on the bird he found the bird set free of its cage. It granted his deepest wish and flew off, for with out the man who had wished it into a cage it was now free once more.
Naruto and Sasuke are fighting when they see this bird in a nest on the side of a cliff. When they try to catch it believing it will grant their wishes it flies off in a flash of light. Sasuke believes the bird will kill Itachi for him. Naruto thinks the bird will bring Sasuke back to the village.
Neither on them knew that what you heart wants and what you think you want are not always the same thing.
Meanwhile Kakashi, Sakura and Jiraiya are fighting Suigetsu, Karin, and Jūgo. They all see the flash of light near the cliff that they knew Naruto and Sasuke where at. They all rush to the edge but their id no sign of Naruto or Sasuke.
Naruto's wish was to be happy with a family, and Sasuke wanted to be loved by someone that understood his loneliness. They got each bird gave Sasuke the ability to carry children.
I happen to fancy the names Ichigo - (Ichi as in first place\ Go- as in god of protection. (Yes its from bleach)) For the first born son, Hikari (Light) for a blond girl. Nozomi, (Wish) for any girl. Yuuki, for a pale girl. Haruka for a boy, And Hikaru, for a boy.
You don't have to use any of these, I was just saying that they would be the ones I would use. But feel free to use your own if you want. ^_^