| Single # |
Information |
Sales |
Debut /
1st |
Endless Story
- Released: September 7, 2005
- Studio Album: Heart
- Oricon Top 200 Weekly Peak: #2
- RIAJ Certification: 2x Platinum
- REIRA starring Yuna Ito (Featured in Nana)
|
471,974
copies sold |
| 2nd |
Faith/Pureyes
- Released: March 1, 2006
- Studio Album: Heart
- Oricon Top 200 Weekly Peak: #6
- RIAJ Certification: Gold
|
56,359
copies sold |
| 3rd |
Precious
- Released: May 3, 2006
- Studio Album: Heart
- Oricon Top 200 Weekly Peak: #3
- RIAJ Certification: Platinum
|
218,183
copies sold |
| 4th |
Stuck on You
- Released: August 9, 2006
- Studio Album: non-album single
- Oricon Top 200 Weekly Peak: #20
- RIAJ Certification: none
|
15,980
out of
70,000 copies |
| 5th |
Losin'
- Released: September 6, 2006
- Studio Album: Heart
- Oricon Top 200 Weekly Peak: #19
- RIAJ Certification: none
|
10,484
out of
70,000 copies |
| 6th |
Truth
- Released: December 6, 2006
- Studio Album: Heart
- Oricon Top 200 Weekly Peak: #10
- RIAJ Certification: Gold
- REIRA starring Yuna Ito (Featured in Nana 2)
|
46,780
copies sold |
| 7th |
I'm Here
- Released: March 14, 2007
- Studio Album: Wish
- Oricon Top 200 Weekly Peak: #15
- RIAJ Certification: Gold
|
36,634
copies sold |
| 8th |
Mahaloha
- Released: June 27, 2007
- Studio Album: Wish
- Oricon Top 200 Weekly Peak: #5
- RIAJ Certification: Gold
|
43,233
copies sold |
| 9th |
Urban Mermaid
- Released: October 24, 2007
- Studio Album: Wish
- Oricon Top 200 Weekly Peak: #10
- RIAJ Certification: none
|
23,833
copies sold |
| 10th |
"A World to Believe In"
- Released: January 16, 2008
- Duet with Céline Dion from the album Taking Chances
- Studio Album: Wish
- Oricon Top 200 Weekly Peak: #8
- RIAJ Certification: none
|
24,105
copies sold |
| 11th |
"Miss You"
- Released: September 3, 2008
- Studio Album: Dream
- Oricon Top 200 Weekly Peak: #20
- RIAJ Certification: none
|
8,879
copies sold |
| 12th |
"Koi wa Groovy x2"
- Released: November 26, 2008
- Studio Album: Dream
- Oricon Top 200 Weekly Peak: #44
- RIAJ Certification: none
|
5,080
copies sold |
| 13th |
"Trust You"
- Released: March 4, 2009
- Studio Album: Dream
- Oricon Top 200 Weekly Peak: #5
- RIAJ Certification: TBA
|
45,682
copies sold |
| 14th |
"Let it Go"
- Released: November 11, 2009
- Studio Album: TBA
- Oricon Top 200 Weekly Peak: #36
- RIAJ Certification: -
|
4,001
copies sold |
| 15th |
"Mamotte Agetai"
- Released: November 03, 2010
- Studio Album: TBA
- Oricon Top 200 Weekly Peak: 41
- RIAJ Certification: TBA
|
2,722
|