Whenever Yoi Takiguchi lets out a sigh, her female peers emit squeals of admiration and amazement. With her boyishly good looks and laidback manner, she has earned the moniker of "prince" at school. Despite the attention she receives, Yoi chooses to remain indifferent and go about her everyday life. However, that all changes when Kohaku Ichimura, the school's other "prince," enters the picture and calls her beautiful. Unlike a true prince, Kohaku behaves recklessly and acts on his whims. Nevertheless, Yoi can't help but feel flustered when he compliments her or gazes at her. He's the first guy who views her as a woman, and Yoi's attempts to distance herself prove fruitless as Kohaku has set his sights on her. Even though Yoi tries to convince herself that it's nothing serious, she can't completely ignore the emotions Kohaku stirs within her heart.