| 1 | TSUBASA | May J. | May J. W BEST -Original & Covers- | 121 |
| 2 | GO! GO! BABY | May J. | Brave | 78 |
| 3 | Back To Your Heart feat. Daniel Powter | May J. | Brave | 73 |
| 4 | My Bass | May J. | Brave | 68 |
| 5 | Never Again | May J. | Brave | 68 |
| 6 | Freedom | May J. | Brave | 67 |
| 7 | Baby I Luv U | May J. | Brave | 63 |
| 8 | 私がカバーガール | May J. | Brave | 60 |
| 9 | for you | May J. | for you | 60 |
| 10 | Rewind | May J. | May J. BEST - 7 Years Collection - | 60 |
| 11 | Summer Breaker | May J. | Brave | 59 |
| 12 | Eternally | May J. | Brave | 58 |
| 13 | SECRET DIARY | May J. | SECRET DIARY | 57 |
| 14 | Faith | May J. | ReBirth | 54 |
| 15 | Rainy Day | May J. | SECRET DIARY | 53 |
| 16 | Back To Your Heart feat. Daniel Powter (English ver.) | May J. | May J. BEST - 7 Years Collection - | 52 |
| 17 | 2 Shooting Stars | May J. | SECRET DIARY | 50 |
| 18 | OUR FUTURE | May J. | SECRET DIARY | 48 |
| 19 | Colors | May J. | Colors | 42 |