Amazon Japan has just revealed their half-year ranking for CDs and DVDs! The results were compiled based on sales between December 1st, 2010 and May 31st, 2011. Topping the list for CDs overall was Amuro Namie’s best collaboration album, “Checkmate!“, which went on sale on April 27th. The best-selling DVD for this period was Arashi’s live DVD, “ARASHI 10-11TOUR ‘Scene’ ~Kimi to Boku no Mite Iru Fukeiki~ [stadium]“. As for the other categories, “Suzumiya Haruhi no Kyougaku” took first place in the book ranking, while Luna Sea’s charity song “Promise” reigned supreme in MP3 sales. Check out the top ten in the CD and DVD categories below! - < Best-Selling CDs > 01. “Checkmate! (CD+DVD)” – Amuro Namie 02. “Negai no Tou (2CD+2DVD)” – EXILE 03. “MUSICMAN (Regular Edition)” – Kuwata Keisuke 04. “Let’s try again (CD+DVD)” – Team Amuse!! 05. “Everyday, Kachuusha (Type A)” – AKB48 06. “Let me cry (Limited CD+DVD)” – Jang Keun Suk 07. “SONGS FOR JAPAN” 08. “Sakura no Ki ni Narou (Type A CD+DVD)” - AKB48 09. “Why? Keep Your Head Down (Jacket B)” - Tohoshinki 10. “Today Is A Beautiful Day (Limited Edition)” – supercell < Best-Selling DVDs > 01. “ARASHI 10-11TOUR ‘Scene’ ~Kimi to Boku no Mite Iru Fuukei~ [stadium] (Limited Edition)” – Arashi 02. “Mobile Suit Gundam UC 3″ 03. “ARASHI 10-11TOUR ‘Scene’ ~Kimi to Boku no Mite Iru Fuukei~ [stadium] (Regular Edition)” - Arashi 04. “Suzumiya Haruhi no Shoushitsu” 05. “KANJANI8 LIVE TOUR 2010→2011 8UPPERS” – Kanjani8 06. “Mobile Suit Gundam OO -Awakening of the Trailblazer- COMPLETE EDITION” 07. “WE ARE SMAP! 2010 CONCERT DVD” – SMAP 08. “Mahou Shoujo Madoka Magica 1″ 09. “Gekijouban Gintama Shinyakubenizakurahen” box set 10. “Mahou Shoujo Madoka Magica 2″ Sources: Amazon, Tokyohive