AU. Arthur Kirkland's too busy to start a relationship. Google's solution: Heartstrings, the new online dating service for the Too Busy. He just didn't think the solution would be so literal.

There are two-hundred-and-six bones in the human body. Sherlock can name them all.

USUK, some Franada. After Arthur is blinded in an accident, his social life becomes all but nonexistent. One day, though, his old friend Francis introduces him to a man named Alfred. . . . Two-shot, AU.