Forgotten Hatred (Shizaya)
After some "unknown" incidents, Izaya Orihara forgets himself, the people around him, and his relationships. Although he has no desire of taking care of his enemy, Shizuo somehow gets put in charge of this very task.
*DISCLAIMER: I do not own Durarara!!, nor any of it's characters. I only own the plot of this story.
*WARNING: This contains BoyxBoy and if for some reason you can't handle this, this story is not for you. No smut.