1st single: Sakura no hanabiratachi
Released: February 1st, 2006
Peak Oricon position: 10
First week sales: 22,011
Total sales: 46,274

2nd single: Skirt, Hirari
Released: June 7th, 2006
Peak Oricon position: 13
First week sales: 13,349
Total sales: 20,609

3rd single: Aitakatta
Released: October 25th, 2006
Peak Oricon position: 12
First week sales: 17,481
Total sales: 25,114

4th single: Seifuku ga jama wo suru
Released: January 31st, 2007
Peak Oricon position: 7
First week sales: 16,866
Total sales: 21,989

5th single: Keibetsu ****eita aijou
Released: April 18th, 2007
Peak Oricon position: 8
First week sales: 20,323
Total sales: 22,671

6th single: BINGO!
Released: July 18th, 2007
Peak Oricon position: 6
First week sales: 21,830
Total sales: 21,830

7th single: Boku no taiyou
Released: August 8th, 2007
Peak Oricon position: 6
First week sales: 25,946
Total sales: 27,877

8th single: Yuuhi wo miteiru ka?
Released: October 31st, 2007

9th single: Romance, Irane
Released: January 23rd, 2008
Peak Oricon position: 6
First week sales: 19,303
Total sales: 19,303

10th single: Sakura no hanabiratachi 2008
Released: February 27th, 2008

1st digital single: Baby! Baby! Baby!
Released: June 13th, 2008

11th single: Oogoe Diamond
Released: October 22nd, 2008
Peak Oricon position: 3
First week sales: 48,258
Total sales: 64,141