With her special ability to sense the auras of those around her, Seira Murahoshi is branded a witch by her schoolmates, who shun her company. To respect her peers' privacy, Seira dons sunglasses each day at Himesaki Girls' Academy, except when her only friend, Mika Torino, seeks her tarot readings.
But one day, a boy with a glimmering aura knocks off Seira's sunglasses and inquires whether she is the infamous "Witch of Himesaki" with deadly gaze. This stuns not just Seira but also Mika, who falls for the boy's apologetic friend. When Mika expresses regret at the possibility of never seeing him again, Seira decides to track down her friend's crush, which takes her to Miyakita Industrial High School for boys. Here, she meets the enigmatic boy from earlier, whose aura now sparkles with even more radiance.