Diabolik lovers (Yui's sister) Fanfiction

Yuruki Komori is adopted by the priest and lived in the church getting bullied all her childhood life until an invitation was given saying that Yuruki Komori and her sister Yuki Komori will be living in the Sakamaki's House for a while...not knowing what really was happening...the longer they stayed the more weird stuff is going on and on. Secrets is about to be revealed...