Days before a major tournament in London, the so-called "King of Games" goes missing. Sherlock wouldn't have cared if his cousin Rebecca hadn't been the one to bring him the case. Kaiba wouldn't approve. And that's exactly why Rebecca didn't tell him before she went to the newly returned Sherlock Holmes for help.
Rated: K+ - English - Friendship/Mystery - Chapters: 2 - Words: 16,843 - Reviews: 6 - Favs: 9 - Follows: 11 - Updated: 6/19/2014 - Published: 5/5/2014 - Rebecca H., Yūgi M., Sherlock H., John W.