Shout It Out - Tsubasa Okui (lyrics)

LADY JOKER - Shiki Takamura & Tsubasa Okui (lyrics)

Kiss Me Quick - Tsubasa Okui & Dai Murase (lyrics)

GRAVE OF LOVERS - Tsubasa Okui & Dai Murase (lyrics)

Canaria -Kie Yuku Sora ni- / Canaria -消えゆく空に- - Tsubasa Okui (lyrics)

SEXY☆SENSE - SolidS (lyrics)

Midnight Mystery - SolidS (lyrics)

S.N.P - SolidS (lyrics)

Ouka Ranman / 桜花爛漫 - SolidS (lyrics)

KARA DA KARA - SolidS (lyrics)

Unmei wo Koeru "Venga" / 運命を越える "Venga" - SolidS (lyrics)

FLARE / フレア - Tsubasa Okui (lyrics)

GAME IS MINE - SolidS (lyrics)

COCORO - SolidS (lyrics)

Liar・Crier / ライア・クライア - SolidS (lyrics)

Back On Track - SolidS (lyrics)

Romio -ROMEO- / ロミオ -ROMEO- - SolidS (lyrics)

chronoah / クロノア - Shiki Takamura & Tsubasa Okui (lyrics)

Burny!!! - SolidS (lyrics)

DOPE↗ROCK - SolidS (lyrics)

Exit of Days - SolidS (lyrics)