6th Album

Tutti

(2006.2.22)

1. Primary Music

2. Passport

3. Stand by Me

4. Candy

5. Kuchibue Dorobu

6. Signal

7. Minami Juuji

8. Ai wo Choudai na

9. Nora

10. Happy Birthday

11. Goodbye Baby

12. Orion

13. Kirari

14. Ittsumade Tate mo

5th Album

h.o.p.s.

(2005.2.9)

1. Fire Grow

2. Roll and Roll

3. Ageha

4. Sidecar

5. Koi no Navigation

6. Asunaro

7. Onaji Tsuki wo Miteta

8. Tender

9. Thank You

10. Tokyo

11. Thumbnail

4th Album

Heart Beat

(2003.10.22)

1. Twilight

2. Reversage

3. Heart Beat

4. Kaiki

5. Saenai Blue

6. Getsuyoubi Ame no Melody

7. Nijigaoka

8. Beaters

9. Diary

10. Gingaiki

11. Nami

3rd Album

Home

(2002.9.11)

1. Sabishinbo

2. Syndrome

3. Mirage

4. Sono Koto

5. Shoujo

6. Ryusenkei

7. Yoru no Hoseki

8. Tasi

9. Step 

10. Rumble

11. Kodama

2nd Album

Kayowaki Energy

(2001.10.24)

1. Aru Hi, Wasuremono Wo Tori Ni

2. Graffiti (album mix)

3. Sentiment Express

4. Ame no Ki

5. Rin

6. Kaaru

7. Short Vacation

8. Kayowaki Energy (Take Me Home, Country Roads)

9. Boy's Life

10. Arrow

11. Oretachi No Tabi

12. 521

1st Album

Going Under Ground

(2000.5.24)

1. Sakura Saitara

2. Kiroi Boshi

3. Heavenly 

4. Izu Atari ni 

5. Season 

6. Ano Inu

7. Kimi to Deau

8. Arakawa Watare

9. Having You

10. Kaitenmokuba