Chinami Ebihara is a girl with a peculiar ability to generate electromagnetic waves when her emotions run high. However, since this "ability" interferes with anything electrical, it resulted in her having to transfer from school to school when she was younger. As Chinami, now 18 years of age, transfers to a new school, she once again affects the electronic devices in the school, but this time, when another student, Kotaro Kannagi, sees her do this, he becomes obsessed with studying her "TYPE-E" ability.