Kouyagi

Kouyagi (香焼) is a young member of the Amakusa-Style Remix of Church.

Appearance
His appearance is considerably older in the anime.

Toaru Majutsu no Index
Among the Amakusa Christians in the anime he is the one who has the most fighting scenes along with Itsuwa and Tatemiya Saiji.

Abilities
Kouyagi's main weapon is a. His fighting style seems to be centered in parrying incoming attacks and then using his agility to catch the enemy before they can recover their fighting stance. His acrobatic prowess allows him to use quick jumping kicks and difficult evasive maneuvers.