Toori Aoi is the main protagonist of the anime series 'Kyoukai Senjou no Horizon' (Horizon in the Middle of Nowhere). He is the carefree and eccentric student council president of Musashi Ariadust Academy. Known for his seemingly foolish behavior and perverted antics, Toori actually possesses remarkable leadership and charisma, inspiring those around him. His central motivation is to rescue Horizon Ariadust and to bring happiness to his friends, making him a driving force in the series' unfolding conflicts and political intrigue.