From now on, the vampire girl escapes from the world

The younger sister used to like her elder sister very much.
Until I told my sister that I wanted to go out.
All I got in return for my request was the nightmare of chains with the sugar coating peeling off.
"Lily, you have to stay here."
The elder sister gently touched her dying sister on the forehead.
The world outside is much more exciting.
Whether it is elves, dragons, angels, little loli with animal ears, or beautiful human girls, all of these are possible.
So my sister never gave up hope.
Escape begins from now on.