5th major single | Polyrhythm (limited CD+DVD) and (regular CD)

CD

01 – Polyrhythm / ポリリズム

02 – Seventh Heaven

03 – Polyrhythm -extra short edit-

04 – Polyrhythm ~Original Instrumental~

05 – Seventh Heaven ~Original Instrumental~

DVD

01 – Polyrhythm (video clip)

TKCA-73250

2007.09.12

1,300 yen (CD+DVD) / 1,100 yen (CD)

Rank

[4] on Oricon daily charts (2007.02.14)

[7] on Oricon weekly charts (2007.02.21)

[+40000 copies sold]

[+7] weeks on charts

4th major single | Fan Service [Sweet] (Limited CD+DVD)

CD

01 – Chocolate Disco / チョコレイト・ディス (3:46)

02 – Twinkle Snow Powdery Snow (3:50)

DVD

01 – Chocolate Disco (video clip)

02 – Twinkle Snow Powdery Snow (video clip)

TKCA-73158

2007.02.14

2,100 yen

Rank

[20] on Oricon daily charts (2007.02.14)

[31] on Oricon weekly charts (2007.02.21)

[3,990 copies sold on first week]

3rd major single | Electro World

01 – Electro World / エレクトロ・ワールド (3:52)

02 – Wonder2 (3:40)

TKJC-0489

2006.06.28

1,000 yen

Rank

[40] on Oricon daily charts (2006.6.28)

[77] on Oricon weekly charts (2006.7.5)

[2] Weeks on Oricon charts

Feature -Electro World-

- SEGA TOYS “Sound Carrier Neo” TV CM Song

2nd major single | Computer City

01 – Computer City / コンピューターシティ （4:42）

02 – Perfume （5:15）

2006.01.11

TKCA-72971

1,000 yen

Rank

[35] on Oricon weekly charts

[26] on Tower Records Weekly Sells

[38] on Shinseido Shopping Site

[3] weeks on charts

Feature -Compueter City-

- TV Tokyo serial “Tokyo blast traveling” January ~ March ending theme

- Radio FM Kagoshima “SUZUKI live station” January’s ending theme

1st major single | Linear Motor Girl

01 – Linear Motor Girl / リニアモーターガール （4:06）

02 – Foundation / ファンデーション （3:56）

03 – Computer Driving / コンピュータードライビング （4:23）

2005.09.21

TKCA-72902

1,260 yen

Rank

[99] Oricon’s highest rank

[4] weeks on charts

Feature -Linear Motor Girl-

- Fuji TV “Koharu Plus” series (starring Koutarou Koizumi) September’s ending theme

- Fuji TV “Shimura Tsuu” (starring Shimura Ken) September’s ending theme

- JFN “Shimura Ken’s First Stage ~Hajime no Ippo~” September’s ending theme

- Nippon Broadcasting System’s September Excellent new member decision theme

Feature -Computer Driving-

- Yomiuri TV (YTV) “Star Pika!” October’s ending theme

- TV Tokyo serial “Tokyo blast traveling” ending theme

3rd indies single | Vitamin Drop

01 – Vitamin Drop / ビタミンドロップ （4:55）

02 – Inryoku / 引力 （3:33）

2004.09.08

BEHV-0009

1,000 yen

Rank

- [119] Oricon’s highest rank

- [1] week on charts

Feature -Vitamin Drop-

- Game Boy Advance CM (commercial) “Legend of Staffy 3″ / 伝説のスタフィー３

- Oha Star ending theme (GBA’s Densetsu no Stafy 3 Promotion)

2nd indies single | Monochrome Effect

01 – Monochrome Effect / モノクロームエフェクト （4:17）

02 – Elevator / エレベーター （2:50）

03 – Oishii Recipe / おいしいレシピ （3:33）

2004.03.17

BEHV-8

1,000 yen

Rank

- [117] Oricon’s highest rank

- [1] week on charts

Feature -Oishii Recipe-

- TV Tokyo’s “Naze? Nazo! Gohan” / なぜ？謎！ごはん Ending Theme

1st Hiroshima limited single | Omajinai*Perori

01 – Omajinai Perori / OMAJINAI★ペロリ （4:12）

02 – Omajinai Perori / OMAJINAI★ペロリ（オリジナルカラオケ） （4:12）

2002.03.21

ASH-1001

500 yen