A small percentage of adolescents have onsets of special abilities. Yu Otosaka deftly uses an ability that takes over a target's body for five seconds to live the school life of an honor student, and gets accepted into a prestigious high school. Just when Yu is about to live a stable life in high school, a girl named Nao Tomori appears before him...

Yu unwillingly acts together with the student council and runs amok to secure individuals with special abilities. This brings to light why Tomori is determined to fulfill student council duties in face of danger - a past involving a cruel destiny that awaited an ability wielder.

Information concerning a new ability wielder reaches Yu and the active student council members. In their search of an individual with two abilities of soul possession and pyrokinesis, Yu and company comes across a particular pop idol.

The information of an ability wielder that Kumagami relays to the student council on the day Yusa transfers into Hoshinoumi Academy points to a high school baseball pitcher that Tomori already had her eyes on. His ability is telekinesis. Against a pitcher that uses his ability to pitch what could be called diabolical balls, the Hoshinoumi Academy student council challenges him to a game of baseball to make him stop doing so.