Tekst piosenki 'Girlfriend (feat. BoA)' wykonawcy Crystal Kay

Donna hanashitatte nani mo iwanai de ite kiite kureru
Tada onazuite tomodachi dakara sasaeru no wa touzen
Sukoshi terekusai dakedo anata ni tsutaetai arigatou
Itsumono koto de shou tsuyogaranai de hanashite mite yo

Kou yatte hutari de itsudatte toke no de
(There's no one, there's no one, there's no one, there's no one)
Zutto kono mama de iraretara iine
(There's no one, there's no one, there's no one)
Itsumo owarino nai egao de itai We girls so hutari sono egao tomaruhazunai
Otagai ga kokoro no sasae de
(I know there's no one, no one, there's no one like you)

Sayonara no hitoko ga nakanaka iienakatta no
Sou kimeta no wa kimi ga sukoshi tsuyoku nattakara
Sou iyu wareru to yowaiku natte namida ga tomara nakute
Nama wo shinaide mo iiyo tsuki auyo

Kimi ga inakattara dou natte takana (I can't go on)
Watashi ga irujanai (for you, you, you, you, you~)

Kou yatte hutari de itsudatte toke no de
(There's no one, there's no one, there's no one, there's no one)
Zutto kono mama de iraretara iine
(There's no one, there's no one, there's no one)
Itsumo owarino nai egao de itai We girls so hutari sono egao tomaruhazunai
Otagai ga kokoro no sasaede
(I know there's no one, no one, there's no one like you)

There's no one like you (there's no one, there's no one, there's no one)
My best friend itsumo soba de there's no one, no one, no one
Tsurai toki mo tanoshii toki mo (I wanna share with you)
Waratte wasuretara It's all right, all right ~ ohh ooh eh!

Kou yatte hutari de itsudatte toke no de
(There's no one, there's no one, there's no one, there's no one)
Zutto kono mama de iraretara iine
(There's no one, there's no one, there's no one)
Itsumo owarino nai egao de itai We girls so hutari sono egao tomaruhazunai
Otagai ga kokoro no sasaede
(I know there's no one, no one, there's no one like you)

Kou yatte hutari de itsu datte toke no de
(There's no one, there's no one, there's no one, there's no one)
Zutto kono mama de iraretara iine
(There's no one, there's no one, there's no one)
Itsumo owari no nai egao de itai we girls so hutari sono egao tomaru hazunai
Otagai kokoro no sasae de
(I know there's no one, no one, there's no one like you)