Magenta

Amaya Koizumi isn't your average teen, obsessed with celebrities and boys. Her heart was constantly yearning for the feeling of companionship. She was a somewhat troubled girl, as her mother put it. Others were more blunt and straight-forward. To them, she was-
Well, you wouldn't want me to spoil it, would you? Anyway, she was forced into a giant mansion where she met six things. They were not human. What human has fangs like their's? What human has speed like that? And what human has a yearning for blood? No human. Vampires. Which ones? I'll tell you.
Shuu Sakamaki
Reiji Sakamaki
Laito Sakamaki
Kanato Sakamaki
Ayato Sakamaki
Subaru Sakamaki

*Diabolik Lovers fanfic. Either Kanato x Amaya(oc) or Subaru x Amaya(oc)
*Now it's Kanato x Chika(oc) and Subaru x Amaya(oc)