What exactly is this sinister lunacy I faintly feel...?

My, you're quite sharp. That's the "Devil's sister."

My, you're quite sharp. That's the "Devil's sister."

The Devil...?

She's a vampire that lives in a scarlet mansion. I heard that she only knows how to break stuff, so she has been confined for hundreds of years.

She's a vampire that lives in a scarlet mansion. I heard that she only knows how to break stuff, so she has been confined for hundreds of years.

Poor thing...

Well, won't that make anyone lose his/her mind?