Although she initially hates him for this, when Shuusei moves in next door to Aoi, who lives alone, she starts thinking that he might not be such a bad guy after all...

    They're not supposed to help mortals and they're definitely not supposed to fall in love with them! But that's just what happens when Rara enters high school, where a hot guy named Retsu Aku calls her "Gaba Kawa"! While demons gain power by causing mischief, the opposite is also true--if Rara uses any of her powers to help mortals, she'll immediately lose that very power. If she loses enough power, she'll disappear! Poor Rara. What's a "Gaba Kawa" demon to do?

    With striking similarities to a haunting movie character--jet-black hair, sinister smile and silent demeanor--she's mistakenly called Sadako by those around her. But behind her scary façade is a very misunderstood teenager. Too shy to fit in, all she wants to do is make some friends. But when the most popular boy in class befriends her, she's sure to make more than just that--she's about to make some enemies too!