Charlotte
Very few adolescent boys and girls have an onset of special abilities. Yuu Otosaka uses his ability unbeknownst to others in order to lead a satisfying school life. And then, a girl named Nao Tomori suddenly appears before him. Their encounter reveals the destiny for wielders of special abilities.
(Source: Official website)
Note: Volume 4 contains chapter 25.5.
Volume 6 contains an epilogue.