My name is Dia Brando and I have a big evil brother
When I was able to live independently, I learned that my brother Dio had become a vampire just after I escaped.
But no problem, as long as I can stay away...
Then I became a vampire too.
But it's okay, after all, my brother can no longer get up...
Then my brother came back to life, and I was also (forced to) awaken the substitute.
…I can't get through this day!
Note: The introduction has nothing to do with the main text (no)
Main plots 1 to 7 may change the ending of some people (after all, they are fans)
No outline, but I won't give up.
Concept: It is impossible for everyone to live a peaceful life