My Knight. Killua x Gon. Prince and knight AU.

The Zoldycks are powerful rulers of their country with five powerful children, one of which is hidden away from the world.

Killua is lonely spending his life in the cold walls of the castle surrounded by guards, but one day news gets around about three new guards that take his interest.

Kurapika, Leorio, and Gon become knights and Killua quickly befriends them in secret. Gon is set up to be Killua's knight shortly after to protect him from the threats the royal family has been receiving.

One day the castle is put under attack and Killua gets a chance to run away, with Alluka by his side, to have the adventure he's always wanted. The five of them (Leorio, Kurapika, Killua, Gon, and Alluka) have to keep out of the grasps of the royal family, the phantom troop, and more enemies to stay together.

The more Killua stays with Gon the deeper his feelings get for him. Despite being confused about his emotions Killua finds himself falling for Gon. As they travel around the world with their friends having danger around every corner Killua treasures every moment with them, especially Gon, because he never knows when one will be ripped away from him.