Miyu, a vampire girl, acts as a guardian, sending stray demons known as Shinma back to the darkness while publicly posing as a high school student.

• Miki Nagasawa
• Shin-ichiro Miki
• Megumi Ogata
• Megumi Ogata
• Asa Shirakura
• Chiharu Tezuka
• Mika Kanai
• Kokoro Shindô