the mark of the raven

Shadowspirit is the daughter of the king of the shadow part of hell. But what happens when her father sees that she's gotten her soul mates mark on her hand. Her father decides to send her to the truancy manor and tries to force her to be with a certain golden eyed spider demon named Claude Faustus. Well one day the earl phantomhive comes to truancy manor with a crimson eyed raven haired butler who she knows isn't human.

What will happen when Sebastian sees shadow wounded will he react the way she thinks and save her or will he walk away with out a thought.

(Reader will be acting as shadow)