故事围绕着高中生黑峰朝阳，以及他喜欢的同班美女白神叶子展开。讲述了某一天，朝阳偶然得知了叶子的秘密——“叶子是吸血鬼”，于是不能藏住事情的他决定保守这一秘密。但是，各种奇怪的状况接二连三地在他周围发生！
Natsuki Hanae
Asahi Kuromine (voice)
Yu Serizawa
Yoko Shiragami (voice)
Inori Minase
Nagisa Aizawa (voice)
Reina Ueda
Mikan Akemi (voice)
Aya Uchida
Shiho Shishido (voice)
Mao Ichimichi
Akane Koumoto (voice)
Emi Nitta
Akari Koumoto (voice)
Daisuke Hirakawa
Okada (voice)
Hiro Shimono
Shimada (voice)
Rikiya Koyama
Genjirou Shirogami (voice)
Chiaki Shimogama
Fuku-chan (voice)
Wataru Hatano
Sakurada (voice)
