My Runaway Bride: Proloque

Rank #1 in Ayato x Yui

Rank #330 in Diabolik Lovers @Sep 7th

It was finally the day they got married, but suddenly, Yui had some doubts on herself about this marriage, does she really loves him or only sees him as a brother? Somehow, she felt sick for the past few days.
What is she going to do? Where will she run to? Luckily there's another vampire helping her, and these vampires said that they were sent by Karl Heinz!

This is a sequel from My Sweet Sister!