gonna tell ya we are the 4minute gonna show ya we are the 4minute i got your back i got your back let's get started first… You're my first first… You're my first 頭じゃ理解出來ないココロがハジケル感覺 始めて教えてくれたのは キミなのGimmie nowキミのlove... I need you boy, wake up wake up listen to me Want you boy, come on come on singing with me You got me boy, follow follow following me you are my first止められない氣持ち you gave me my first love you let me know first love my only first boy baby let's go I gotta love now 相當ExcitedしてるキミとのA to Z待ちきれナイ I'm gonna love now だからこそGive U allアタシのfirstもささげる... I gotta love now you're ma ma ma ma my 1st ma ma ma ma my 1st you're ma ma ma ma my 1st you're my 1st you're ma ma ma ma my 1st ma ma ma ma my 1st you're ma ma ma ma my 1st you're my 1st 一言で氣持ちが搖れる… キミのmotion でup up up してもdown down down down down down 激しいup & down down down down down down どんなにGirlsに圍まれてもアタシだけを求めるキミ 戶惑いが歡びにChanging キミなの?Gimmie nowキミのlove... I need you boy, wake up wake up listen to me Want you boy, come on come on singing with me You got me boy, follow follow following me you are my first止められない氣持ち you gave me my first love you let me know first love my only first boy baby let's go I gotta know now 相當ExcitedしてるキミとのA to Z待ちきれナイ I'm gonna love now だからこそGive U allアタシのfirstもささげる... I gotta love now let's go let's go let's go キミとならfirst樂しめそうCome on baby let's go let's go let's go かなり良い感じ このままで永遠に Call me up boy, call me up boy Hurry up boy, hurry up boy you gave me my first love you let me know first love my only first boy baby let's go you're ma ma ma ma my 1st ma ma ma ma my 1st you're ma ma ma ma my 1st you're my 1st you're ma ma ma ma my 1st ma ma ma ma my 1st you're ma ma ma ma my 1st you're my 1st