古川本舖 (Furukawa Honpou) 的《girlfriend》的歌詞如下：
Girlfriend - 古川本舖
Baby boy 今夜も一人 夜が明ける前に
Baby boy今夜也還是一個人 在天亮之前
Baby boy 今夜も一人 夢中なのに
Baby boy今夜也還是一個人 明明專心致志
あの娘の目を見て 戀をしてた
看著那個女孩的眼睛 戀愛了
Girlfriend そう思ってたのに
Girlfriend 明明這么想的
Girlfriend そう言ってたのに
Girlfriend 明明這么說的
Girlfriend そう言ってたのに
Girlfriend 明明這么說的
今はまだまだ 夢中なのに
現在還是還是如此專心致志
Baby boy 夢中なのに 戀をしてる
Baby boy 明明專心致志 戀愛了
Baby boy 夢中なのに 心は狂ってる
Baby boy明明專心致志 心卻狂躁不安
ふたりきり 君を愛してる ただそれだけ
兩個人單獨在一起 我愛你 就只是這樣而已
ただ愛してる 想ってる 心にするたまんねーん
只是愛 想卻不會 只是停留在心裡的話 不行不行
ただ愛してる 想ってる 心にするたまんねーん どうすんねーん
只是愛 想卻不會 只是停留在心裡的話 不行不行 不管它
どうすんねーん Baby boy Baby boy Baby boy
不管它 Baby boy Baby boy Baby boy
戀をしてても 好きなんて言えないのに
明明在戀愛卻說不出口喜歡這件事
Girlfriend そう思ってたのに
Girlfriend 明明這么想的
Girlfriend そう言ってなかったのに だいじょうぶよ 好きだよbaby girlfriends ok ur up still playing catch ur dream on TV never quite live the one to chase good enough watch u breath quickening join me watch your dress form flash in sweet disarray dream on sweetheart you can’t make a wish with your eyes on fire you ain’t even gonna catch me when I fly no need to catch me I ain’t leaving at all my eyes are on the finish line dream on sweetheart you can’t catch me now my legs won’t hold up any weight it’s true my love for you is heavy like the world around me will collapse in a million pieces I can’t let it go I’m here waiting for you in the aftermath of the hurricane so hold on tight we both got our reasons we can both stay or we can both go I ain’t leaving my mark on your skin so tell me what you want and I’ll give it to you now yeah we could stay up all night making love or just lay here in the dark I ain’t leaving my mark on your skin so tell me what you want and I’ll give it to you now yeah no time to play we’re headed to the altar just grab my hand I gotcha, so what are you gonna be when I let you go? stay with me girl don’t let go stay with me girl don’t let go stay with me girl don’t let go stay with me girl don’t let go stay with me girl stay with me girl stay with me girl stay with me girl stay with me girl stay with me girl stay with me girl stay with me girl stay with me girl stay with me baby girl stay with me baby girl stay with me baby girl stay with me baby girl stay with me baby girl stay with me baby girl stay with me baby girl yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah （註：最後的日語部分重複）