Yobou Banka

The "Boy with goggles" (real name unknown) is a minor character in the Toaru Majutsu no Index series. An esper of unknown level, he is an operative of SCHOOL.

Personality
Little is shown about him, but he didn't show any hesitation when dispatching a comrade who had failed instead of saving him when he had the chance.

Appearance
His most distinctive feature is the metallic goggle on his face that surrounds his entire head just like Saturn's rings. Plugs are inserted into it all around, and countless cables connect them to a machine on his back.

Battle Royale Arc
In his debut appearance, he destroys a van from GROUP's clean-up team, renders them unconscious, and kills Management for getting himself captured.

Later, Shizuri Mugino is seen holding the boy's now-blood-stained goggles, telling Hamazura Shiage that she managed to kill him.

Abilities
Due to his usage of electronic weapons, it is unknown if he has an ability that has no direct use in combat or if he just doesn't have an ability at all.