The mission

A Sebastian X Reader fanfic. In the story, you're an assassin sent by your master to kill Ciel Phantomhive. Should you fail the mission, it will result in your death. No one from your group is able to return from this mission, alive. During your mission, you met a mysterious and attractive butler with superb abilities. Read to find out what will happen between you and that dangerously attractive butler.

***I also posted this story on Quotev.com. For those of you without a Wattpad account can read it at quotev.***