Eiji Hoshimiya

Hoshimiya Eiji is the main protagonist of the Big Order series. He was initially believed to be the Order User who was responsible for the Great Destruction ten years prior to the current storyline but it was later revealed to be his sister. Eiji is an introverted high school boy. He is generally indifferent towards his surroundings and ignores whichever topic is irrelevant to him, as shown when he overhears his classmates talking about a new student in school and chooses to neglect it.