Below are the results of the Oricon monthly charts for May.

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<Single>


1. "Everyday, Kachuusha" - AKB48 : 5/25 (1,333,969)

2. "Let's try again" - Team Amuse!! : 5/25 (189,917)

3. "My Home" - Kanjani 8 : 5/11 (179,255)

4. "WHITE" - KAT-TUN : 5/18 (164,226)

5. "Kakkowarui I love you!" - French Kiss : 5/11 (131,255)

6. "Smile" - BUMP OF CHICKEN : 5/11 (113,729)

7. "Laser Beam/Kasuka na Kaori" - Perfume : 5/18 (107,443)

8. "Koi no Super Ball/Home" - aiko : 5/11 (89,118)

9. "Tsuki no Uragawa" - DiVA : 5/18 (80,913)

10. "CORE PRIDE" - UVERworld : 5/11 (79,418)

(Check out the rest of the single ranking here.)

<Album>


1. "BORN THIS WAY (Limited Edition)� ��Lady Gaga : 5/25 (183,845)

2. "Checkmate!" - Amuro Namie : 4/27 (169,654)

3. "BIGBANG 2" - BIGBANG : 5/11 (85,410)

4. "Songs For Japan" - Various Artists : 5/4 (82,123)

5. "VOCALISTS & BALLAD BEST" - Tokunaga Hideaki : 4/26 (75,340)

6. "Do-mo" - Oda Kazumasa : 4/20 (64,974)

7. "Z" - UNICORN : 5/25 (54,139)

8. "ADVENTURE" - Naoto Inti Raymi : 5/11 (47,448)

9. "Wae (Keep Your Head Down) Japanese Licence Version (First Press Limited Edition)� ��Tohoshinki: 5/4 (46,112)

10. "FIVE TREASURE ISLAND" - FTISLAND : 5/18 (43,271)

(Check out the rest of the album ranking�here.)

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Source: Oricon