The Front Line Covers ~ I've Remix Album
pray / C.G mix
TVアニメ「ななついろ★ドロップス」オープニングテーマ Shining stars bless☆ / 詩月カオリ
Shining stars bless☆ / Kaori Utatsuki [Limited Edition]
TV Anime "Nanatsuiro★Drops" Opening Theme Shining stars bless☆ / Kaori Utatsuki
Get my way! / Mami Kawada [Limited Edition]
Get my way! / 川田まみ
Epsilon no Fune / KOTOKO [Limited Edition]
イプシロンの方舟 / KOTOKO
LINKAGE / 川田まみ [初回限定盤]
LINKAGE / Mami Kawada [Limited Edition]
I've MANIA Tracks Vol.II
O / Eiko Shimamiya [Limited Edition]
オー / 島みやえい子
MIRAGE / MELL [Limited Edition]
I'VE GIRL'S COMPILATION 4 LAMENT
MIRAGE / MELL
SAVIA / 川田まみ
SAVIA / Mami Kawada
Virgin' high!/kicks! / MELL [Limited Edition]
緋色の空 / 川田まみ [初回限定盤]
Hishoku no Sora / Mami Kawada [Limited Edition]
daily-daily Dream / KOTOKO [Limited Edition]
MELLSCOPE / MELL
SAVIA / Mami Kawada [Limited Edition]
I've Sound 10th Anniversary "Departed to the Future" Special CD BOX
Red fraction / MELL [Limited Edition]
I'VE GIRL'S COMPILATION 6 COLLECTIVE
Perfect World / Eiko Shimamiya
being / KOTOKO [Limited Edition]
ショットサーキットII
SHORT CIRCUIT II
硝子の靡風 / KOTOKO
Glass no Kaze / KOTOKO
SPYGLASS / 詩月 カオリ
SPYGLASS / Kaori Utatsuki
SEED / Mami Kawada
SEED / 川田まみ
Special Life! / KOTOKO [Limited Edition]
I've GIRLS COMPILATION. 3: disintegration
I've MANIA Tracks Vol.I
Tenjou wo Kakeru Monotachi / Love Planet Five ~I've special unit~
天壌を翔る者たち / Love Planet Five～I've special unit～
Chercher / KOTOKO [Limited Edition]
Chercher～シャルシェ～ / KOTOKO
Epsilon no Fune / KOTOKO
PSI-missing / Mami Kawada [Limited Edition]
PSI-missing / 川田まみ [初回限定盤]
pray / C.G mix [Limited Edition]
I'VE GIRL'S COMPILATION 5 OUT FLOW
ひかりなでしこ / 島みやえい子
Hikari Nadeshiko / Eiko Shimamiya
SHORT CIRCUIT
ショットサーキット
LINKAGE / Mami Kawada
LINKAGE / 川田まみ
O / Eiko Shimamiya
diRTY GiFT
Hikari Nadeshiko / Eiko Shimamiya [Limited Edition]
Chasse / 詩月 カオリ
Chasse / Kaori Utatsuki [Limited Edition]
ULYSSES / 島みやえい子
ULYSSES / Eiko Shimamiya
SPYGLASS / Kaori Utatsuki [Limited Edition]
SCREW / KOTOKO [Limited Edition]
No buts! / Mami Kawada [Limited Edition]
WHEEL OF FORTUNE (運命の輪) / 島みやえい子 [初回限定盤]
WHEEL OF FORTUNE (Unmei no Wa) / Shimamiya Eiko [Limited Edition]
WHEEL OF FORTUNE / Eiko Shimamiya [Limited Edition]
Shichitenhakki☆Shijou Shugi! / KOTOKO [Limited Edition]
七転八起☆至上主義! / KOTOKO
Akai Namida/Beehive / Mami Kawada [Limited Edition]
赤い涙/Beehive / 川田まみ
Proof/no vain / MELL [Limited Edition]
MELLSCOPE / MELL [Limited Edition]
masterpiece / 川田まみ [初回限定盤]
masterpiece / Mami Kawada [Limited Edition]
Loop-the-Loop / KOTOKO [Limited Edition]
JOINT / Mami Kawada [Limited Edition]
JOINT / 川田まみ
SHORT CIRCUIT III
Kirei na Senritsu / KOTOKO [Limited Edition]
きれいな旋律 / KOTOKO
Hayate no Gotoku! / KOTOKO [Limited Edition]
ハヤテのごとく! / KOTOKO
BLAZE / KOTOKO [Limited Edition]