Three beautiful, little-sister-type vampires have come into Takashi’s life.

They are Sayo, a traditional crazy Japanese beauty, Mayfa, a placid girl in a Chinese dress, and Dorothy, a lady in Gothic-Lolita dress.

Once the vampires decide to serve Takashi and start living with him, Takashi’s square, low-key life becomes chaotic.

One day, the vampires learn that Takashi has a real sister, a shy girl
Yukino….

Enjoy "Petite Petite Vampire," an exciting and unpredictable boy-meets-vampire story!