The creatures around the world are split in categories and clans, Dominant creatures being mostly descendants of royal pure blood and possessing stronger and sharper abilities than the non-dominant creatures of the same species. Kitsunes are a very special species, endemic of rainy forests that possess incredible magic bound to nature, emotions and senses; they posses ears that are extremely sharp for hearing and the amount of tails dictates the level of power, being nine the maximum number of tails and therefore the most powerful level. Elves are split in types, the forest elves are deeply intertwined in both territories and history with kitsunes and they share the same belief and similar abilities, although they possess the power of plants and animal bonding. Last but no least, the Ravens are one of the most powerful species around the Kingdoms, stealthy and mysterious creatures that lurk into the darkness and have wide black wings that carry them through the sky with graceful chaos.
The Uchiha and Uzumaki Kingdoms have been in war for centuries, the hatred held against the opposite nation was no longer personal, it was passed down for generations, some more hateful than others. 30 years ago, the Uzumaki Kingdom unified with Nemikase Kingdom after the marriage of their respective rulers, the marriage brought to life a very special and unique species crossbreeding, it was no one else than Naruto Uzmaki, born 16 years ago, the son of the queen of Uzumaki Kingdom and Kitsunes, Kushina and son of the King of Nemikase Kingdom and forest elves Minato. The news of this crossbreed spread through the different Kingdoms like wildfire, quickly arriving to their biggest enemy, the Ravens, also known as Uchiha Kingdom.
When the King of the Uchihas received the news, he didn't doubt to send a squad to snatch it away, not being able to bear the hatred and envy of knowing the enemy Kingdom has a creature who's power doesn't begin to be comprehended. So at the age of five, Naruto was kidnapped and he was initially planned to be killed, however the castles major mage stopped the execution argumenting that Kitsunes are loyal to those who they form a bond with and proposed that the Kitsune shall grow up to protect and serve the youngest prince. When the decision was taken, Naruto was taken in as a company for the youngest prince, Sasuke. The mage himself made sure they created a bond by allowing them to grow together and subtly making tests of the level of protectiveness and care the blond displayed as the time went on.
Just like any day, after waking up and doing his morning routine in his chambers, the prince called out for his company. Sasuke: Oi, Naruto.
Sasuke is, to a level, respectful towards Naruto and although maintaining the serious persona that characterizes him, he makes sure not to disrespect him as a form of gratitude.