My Avatar Academia: The Last Pure Bender

In this world, 80% of the population have an affinity to special power called "bending." Bending allows you to control the world in the form of elements: Fire, Water, Air, Earth, Metal, Lightning, and Blood. However, it's not as broad as that. Every bender has an affinity to an element, but even the same element is used differently person to person. Izuku Midoriya, unfortunately, does not have any affinities. Bullied and ostracized for this, he finds himself stuck at the top of a mountain after a prank gone too far. Fortunately for him, he knows the mountain like the back of his hand. But when his "friends" accidently set off a landslide, a man named Aang saves him.