diabolik lovers

Intro diabolik lovers (u can understand more if u watched the anime) anyway to the details sakamaki brothers: reji and shu are the eldest. ayato, laito, and kanato are triplets. and Subaru is an only child (i think). six vampire brothers from different mothers who are all dead all the brothers live in the sakamaki mansion an extremely huge one at that. mukami brothers. ruki, yuma, kou, and azusa also vampires that formed the group when they was little to help each other through the hardships. they live in a completely different mansion called mukami mansion the sakamaki and mukami brothers are enemies or rivals storyline: (u make ur own oc in this) ur father has sent u to the sakamaki mansion. u have arrived there but it started to so u rushed to the porch and knocked on the door. no one answered but the door opened on its own. so u decided to walk in and u looked around and saw someone (ayato) laying on a vintage couch. u don't know if he is dead or asleep (ill let u choose from here)