ADDICTED 2 YOU

Yui Komori is a normal 17 year old, the daughter of the vampire slayer. She met all 6 Sakamaki brothers, sexy yet cruel and sadist. One stormy day Yui is sent to the Sakamaki mansion, which looks very deserted and haunted. There she meets Ayato, Laito, Kanato, Shu, Reiji and Subaru Sakamaki. She soon finds out more about the 6 brothers as her residing becomes longer. Turns out Ayato, Laito and Kanato were the sons of Cordelia, who always wanted Ayato to be on top. Sexually abusive to Laito, and unfair parenting to Kanato. Shu and Reiji come from a different mother, named Beatrix. Subaru, from another mother who's name was Christa. Yui gets to learn their secrets as she stays with them longer and longer.