SINGLES

01. Miss Love Tantei
02. FRIENDSHIP

01. Ai no Imi wo Oshiete!
02. Jinx

01. Koi no Fugue
02. Furimukanaide

01. Robokiss
02. SEXY SNOW

01. Aa Ii na!
02. Otome no Keitaidenwa no Himitsu

01. Koi no Vacance
02. Tsukikage no Naples (TINTARELLA DI LUNA)
03. Kanashiki 16sai (HEARTACHES AT SWEET SIXTEEN)

ORIGINAL ALBUMS

2nd W
2nd album

01. W no Theme
02. Dekoboko Seventeen
03. Robokiss
04. Samidare Renka
05. Aa Ii na!
06. Dakishimenaide ~Nikkitsuki~
07. Daburyuu Tomo Joshi Koutou Gakkou Kouka
08. 18 ~ My Happy Birthday Comes!
09. Koi no Fugue
10. INTERLUDE
11. Juushichi no Natsu
12. 17sai yo Sayounara (ARRIVEDERCI)
13. Mada Mou Chotto Amaete Itai

Duo U&U
「デュオU&U」
1st album

01. Koi no Vacance
02. Southpaw
03. Nagisa no Kagikakko
04. Shiroi Iro wa Koibito no Iro
05. Oosaka Rhapsody
06. Matsu wa
07. Samishii Nettaigyo
08. Kakemeguru Seishun
09. Nagisa no Sindbad
10. Koi no Indian Ningyou
11. Suki yo Captain
12. Sentimetal Boy
13. Oatsuraemuki no Destiny
14. Give Me Up
15. Jounetsu no Hana (PASSION FLOWER)