Utatsuki Kaori (詩月カオリ)
Release
date: February 26, 2010
Release
date: August 05, 2009
02 Shining stars bless☆
03 Chasse
Release
date: July 29, 2009
01 end of refrain ~chisana hajimari~
02 Senecio -I'VE in BUDOKAN 2009 Live ver.-
03 end of refrain ~chisana hajimari~ (instrumental)
"The Front Line Covers"
Release date: December 28, 2008
02 DROWNING by Shimamiya Eiko
03 Kisetsu no shizuku by KOTOKO
04 Days of promise by Kawada Mami
05 Soyokaze no yukue
06 Birthday eve by Kawada Mami
07 I will... by Shimamiya Eiko
08 Two face by MELL
09 One small day
10 Belvedia by KOTOKO
11 Disintegration by MELL
not for sale
Release date: October 31, 2008
01 Melted snow (Short ver.) by Okui Masami
02 Yukiiro no inori by Kusakanmuri
03 Shiroi rinbukyoku
04 Green Belt (Short ver.) by
QMAVALLOW
05 Fuyu no himawari (Short ver.) by Ohmi
Tomoe
06 Melted Snow (Short ver.)(instrumental)
07 Yukiiro no Inori (instrumental)
08 Shiroi Rinbukyoku (instrumental)
09 Green Belt (instrumental)
10 Fuyu no Himawari (instrumental)

Crash Course ~Koi no Tokubetsu Lesson~
Game 'Mare-Mare-Mare' theme
Release
date: October 12, 2008
01 Crash Course ~Koi no Tokubetsu Lesson~ with KOTOKO
02 Crash Course ~Koi no Tokubetsu Lesson~ (instrumental)
03 Crash Course ~Koi no Tokubetsu Lesson~ (karaoke)

Hayate no Gotoku! ED3 Theme
Release
date: November 21, 2007
03 Chasse (instrumental)
04 Change of heart (instrumental)

Nanatsuiro★drops OP Theme
Release
date: August 01, 2007
01 Shining stars bless☆
02 I'm home ~unplugged~
03 Shining stars bless☆ (instrumental)
04 I'm home ~unplugged~ (instrumental)