| Role |
Song |
Artist |
Release Date |
| Vocals |
Summer Night Town |
Morning Musume |
1998-05-27 |
| Vocals |
A MEMORY OF SUMMER '98 |
Morning Musume |
1998-05-27 |
| Vocals |
Good Morning |
Morning Musume |
1998-07-08 |
| Vocals |
Dou ni ka Shite Doyoubi |
Morning Musume |
1998-07-08 |
| Vocals |
Yume no Naka |
Morning Musume |
1998-07-08 |
| Vocals |
Wagamama |
Morning Musume |
1998-07-08 |
| Vocals |
Mirai no Tobira |
Morning Musume |
1998-07-08 |
| Vocals |
Usotsuki Anta |
Morning Musume |
1998-07-08 |
| Vocals |
Daite HOLD ON ME! |
Morning Musume |
1998-09-09 |
| Vocals |
Tatoeba |
Morning Musume |
1998-09-09 |
| Vocals |
Memory Seishun no Hikari |
Morning Musume |
1999-02-10 |
| Vocals |
Happy Night |
Morning Musume |
1999-02-10 |
| Vocals |
Manatsu no Kousen |
Morning Musume |
1999-05-12 |
| Vocals |
Koi no Shihatsu Ressha |
Morning Musume |
1999-05-12 |
| Vocals |
Furusato |
Morning Musume |
1999-07-14 |
| Vocals |
Wasurerannai |
Morning Musume |
1999-07-14 |
| Vocals |
NIGHT OF TOKYO CITY |
Morning Musume |
1999-07-28 |
| Vocals |
Suki de x5 |
Morning Musume |
1999-07-28 |
| Vocals |
Papa ni Niteiru Kare |
Morning Musume |
1999-07-28 |
| Vocals |
Senkou Hanabi |
Morning Musume |
1999-07-28 |
| Vocals |
Otome no Shinrigaku |
Morning Musume |
1999-07-28 |
| Vocals |
Da Di Du De Do Da Di! |
Morning Musume |
1999-07-28 |
| Vocals |
LOVE Machine |
Morning Musume |
1999-09-09 |
| Vocals |
21seiki |
Morning Musume |
1999-09-09 |
| Vocals |
Chokotto LOVE |
Petitmoni |
1999-11-25 |
| Vocals |
DREAM&KISS |
Petitmoni |
1999-11-25 |
| Vocals |
Koi no Dance Site |
Morning Musume |
2000-01-26 |
| Vocals |
Koi wa Rock 'n' Roll |
Morning Musume |
2000-01-26 |
| Vocals |
Aoi Sports Car no Otoko |
Aoiro 7 |
2000-03-08 |
| Vocals |
Hello! no Theme (Aoiro 7 version) |
Aoiro 7 |
2000-03-08 |
| Vocals |
Aisha Loan de |
Morning Musume |
2000-03-29 |
| Vocals |
Kuchizuke no Sono Ato |
Morning Musume |
2000-03-29 |
| Vocals |
DANCE Suru no da! |
Morning Musume |
2000-03-29 |
| Vocals |
Omoide |
Morning Musume |
2000-03-29 |
| Vocals |
Harajuku 6:00 Shuugou |
Morning Musume |
2000-03-29 |
| Vocals |
WHY |
Morning Musume |
2000-03-29 |
| Vocals |
"...Suki da yo!" |
Morning Musume |
2000-03-29 |
| Vocals |
LOVE Machine (analog remix) |
Morning Musume |
2000-04-26 |
| Vocals |
Koi no Dance Site (PANDART SASANOOOHA Remix) |
Morning Musume |
2000-04-26 |
| Vocals |
Hello! no Theme (16nin version) |
Akagumi 4,
Kiiro 5,
Aoiro 7 |
2000-04-26 |
| Vocals |
Happy Summer Wedding |
Morning Musume |
2000-05-17 |
| Vocals |
Tsuugaku Ressha |
Morning Musume |
2000-05-17 |
| Vocals |
Jinsei ga Mou Hajimatteru |
Ichii Sayaka in CUBIC-CROSS |
2002-04-24 |
| Lyrics, Vocals |
Sora |
Ichii Sayaka in CUBIC-CROSS |
2002-04-24 |
| Lyrics, Vocals |
Shitsuren LOVE Song |
Ichii Sayaka in CUBIC-CROSS |
2002-07-17 |
| Lyrics, Vocals |
Zutto ne |
Ichii Sayaka in CUBIC-CROSS |
2002-07-17 |
| Lyrics, Vocals |
Todoke! Koi no Telepathy |
Ichii Sayaka in CUBIC-CROSS |
2002-09-11 |
| Vocals |
Ganbatte Miru yo |
Ichii Sayaka in CUBIC-CROSS |
2002-09-11 |
| Vocals |
C Lunch |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Vocals |
Kaeritakunai |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
Gomen ne Darling |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
Mae, Susume. |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
Konayuki |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
Hug&Kiss |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Vocals |
Same Time |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
be born |
Ichii Sayaka in CUBIC-CROSS |
2002-11-20 |
| Lyrics, Vocals |
Zutto Zutto |
Ichii Sayaka in CUBIC-CROSS |
2003-05-01 |
| Lyrics, Vocals |
journey |
Ichii Sayaka in CUBIC-CROSS |
2003-05-01 |
| Artist, Vocals |
4U ~Hitasura~ |
Ichii Sayaka |
2003-09-03 |
| Artist, Vocals |
Bukiyou na Tenshi |
Ichii Sayaka |
2003-09-03 |
| Vocals |
Morning Musume Mega Mix 30 (Radio Edit) |
Morning Musume |
2006-12-20 |