Yuu

Yuu is a young boy who voluntarily works for Vulcan. Yū is a young boy with long black hair that parts in the middle, leaving long bangs on both sides of his face, and one strand of hair sticking up in the middle of his head. He also has a braided ponytail with a white ribbon in it. He has light eyes, gray in the anime, and wears two plasters that cross each other on his forehead. He wears a black jacket with light buttons, cross insignia on the collar, black trousers and black shoes. He's also usually seen carrying a large rucksack. Under the jacket, Yū dons a blue sleeveless shirt with thre...

Kind and responsible, he is very interested in mechanics and tinkering with machines. He is so determined to learn that he scavenges for materials for Vulcan since no companies will supply him with any.