Very few adolescent boys and girls develop special abilities. Yuu Otosaka is one such man who uses his ability, unbeknownst to others, in order to lead a satisfying school life. Then one day, a girl named Nao Tomori suddenly appears before him. Their encounter reveals the destiny for wielders of special abilities. This is a story of those gifted youth and how they spend their adolescence. (Source: Crunchyroll)