Yuuga Aoyama

A male student with distinctive blond hair and sparkling eyes, resembling his mother in appearance. He always smiles with flamboyant poses and speech, remaining unflappable and setting his own pace. In school activities, he often interacts with Ashido, and although she frequently interrupts him unintentionally, he also occasionally interrupts All Might. Not knowing how to make friends, he once shared his food with Midoriya, thinking "surprises are pleasant," and left a message on Midoriya's balcony with cheese, which were considered eccentric behaviors.

His hero costume is designed like a knight's armor, allowing him to activate his "Quirk" from his elbows, knees, and other parts of the body except his navel. He devised his own hero name, the Shining Hero "Can't stop twinkling."

He is observant of others, noticing since the entrance exam that Midoriya had issues with his "Quirk" not suiting his body, and he pointed out Uraraka's unrecognized feelings for Midoriya.

He was actually born Quirkless, and his distressed parents followed rumors to All For One, who then gave him the "Navel Laser" Quirk. This led his parents to be blackmailed by All For One into enrolling him in U.A. High School, where he became the "traitor" who informed about Class 1-A's isolation and the location of the summer camp.

According to the author, "I myself don't fully understand this character. But he's fun to draw, so it's okay!!"

"Quirk": Navel Laser

He emits a laser from his navel. Ashido calls it the "belly button laser." By firing it upwards while lying on his back, he can signal his location. Emitting it for more than a second causes stomach upset, and in the worst case, defecation. The Quirk does not suit his body, and if left unchecked, the laser leaks out, so he has always worn a belt to control his Quirk since childhood.