Yuga Ayoama

Yuga Aoyama (青あお山やま優ゆう雅が Aoyama Yūga?), also known as the Shining Hero: Can't Stop Twinkling (輝かがやきヒーロー Can'tキャント Stopストップ Twinklingトゥインクリング Kagayaki Hīrō Kyanto Sutoppu Tuinkuringu?), was a student in Class 1-A at U.A. High School, training to become a Hero. Yuga is a young man with a slim build and a feminine face. He has long blond hair, worn flattened down around most of his head, spiked and sticking out to the sides at the bottom with a side fringe that slightly curves upwards before it curves down. He has notably long eyelashes and bright indigo eyes, giving him the appearance of a young prince.

His hero costume consists of a bluish-black bodysuit, over which he wears a suit of metallic lavender and golden armor; a chest plate, two spherical shoulder pads, elbow-length vambraces, and knee-length boots. His chest plate has a high V-neck collar with a golden Greek fret-like trim, as with the lower diaphanous piece under the belt and the edges of the vambraces. It also comes with a long, glittery reddish indigo cape and a belt with a golden ring-shaped buckle with a blue crystal, from which he emits his Quirk, matching the smaller ones over his shoulder pads and knees. He has straight, angled golden lines running down his baggy pants, a matching set around the shafts of his boots, and a red-tinted wing-shaped visor over his eyes. Yuga initially appears to be vain and prideful, thinking of himself as superior to the rest of his classmates, especially regarding his Quirk. He exhibits flamboyant mannerisms, is fond of posing, and likes to grab the attention of those around him despite frequently getting ignored by his peers. His expression rarely changes from a closed smile, even while he speaks or gets hurt, and he's also prone to getting upset if interrupted or questioned. Yuga's sentences often end with a star (☆) symbol, indicating a fancy tone. He also plays up his French heritage, occasionally implementing French words into his sentences.

However, this persona is shown to be a façade, as Yuga holds severe insecurities and guilt due to the true nature of his Quirk and upbringing. Born Quirkless, Yuga struggled due to being "different" from everybody, something his parents worried about even more, not wanting him to suffer from discrimination. These reservations directly led to the Aoyama clan contacting All For One, who gave Yuga his Navel Laser Quirk, but as a result, forced their family into his debt and Yuga as an unwilling double agent in fear of death.