Komori Yui lives her life together with six brothers. Although it is not a common every day life. It's actually quite a radical one, she is oppressed by them, and blood is demanded, as they are all vampires.

The heroine, Komori Yui, has always been an ordinary high school student - excluding the fact that as a child, strange, supernatural things happened to her. However, she has always been able to maintain a positive outlook on life. In her second year of high school, Yui's father, a priest, moves somewhere else due to work. Yui is forced by these events to move to a new town and a night school for the wealthy and famous. Furthermore, the house she must stay in is called "the haunted house" by everyone else, and Yui is suddenly living with six brothers who aren't exactly human...

Diabolik Lovers (ディアボリックラヴァーズ, Diaborikku Ravāzu)~Haunted Dark Bridal~ is a Japanese visual novel by Rejet. It was released on October 11, 2012 for the PlayStation Portable. A fan disc entitled Diabolik Lovers More Blood featuring 4 new characters will be released on October 24, 2013. An anime adaptation by Zexcs is set to air in Fall, September 16, 2013.