[Romanization:] Moreugesseo naega wae ireoneungeonji naui mami neoman bomyeon tteollyeowa hana hana nal ireoke heundeureo noheungeon cheoeumiya cheotbeonjjaeya naege neon (I need you boy) naege naege teukbyeolhage (want want you boy) jomdeo jomdeo mareul haejwo (You got me boy) hana hana modeunge da (You You are my first) jakku nareul ppajyeodeulge hae You gave me my first love You let me know the first love My only first boy Baby let's go I gotta love now wae nareul heundeureo noko jakku nae meorissogeul tteonajil anha I'm gonna love now ireoke naege dagawa naui mameul heundeureo ireon gibun nan cheoeumiya (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first neoreul bolttaemyeon naui mami tteollyeowa ni saenggak hamyeon deo Up Up Up gakkeumeun Down Down Down Down Down Down jakku Up & Down Down Down Down Down Down eonje eodiseona nareul boneun nunbit naui maeumi neoman bomyeon tteollyeowa maeil maeil tteollyeooneun naui maeum cheoeumiya cheotbeonjjaeya naege neon (I need you boy) naman naman barabogo (want want you boy) naege naege dagawajwo (You got me boy) hana hana modeunge da (You You are my first) jakku nareul ppajyeodeulge hae You gave me my first love You let me know the first love My only first boy Baby let's go I gotta love now wae nareul heundeureo noko jakku nae meorissogeul tteonajil anha I'm gonna love now ireoke naege dagawa naui mameul heundeureo ireon gibun I gotta love now Let's go Let's go Let's go neowa na duriseo hamkkeramyeon modeunge da joha Let's go Let's go Let's go neoui soneul japgo ireoke duriseo yeongwonhi Coming up boy Coming up boy Hurry up boy Hurry up boy You gave me my first love You let me know the first love My only first boy Baby let's go (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first [Korean:] 모르겠어 내가 왜 이러는건지 나의 맘이 너만 보면 떨려와 하나 하나 날 이렇게 흔들어 놓은건 처음이야 첫번째야 나에게 넌 (I need you boy) 내게 내게 특별하게 (want want you boy) 좀더 좀더 말을 해줘 (You got me boy) 하나 하나 모든게 다 (You You are my first) 자꾸 나를 빠져들게 해 You gave me my first love You let me know the first love My only first boy Baby let's go I gotta love now 왜 나를 흔들어 놓고 자꾸 내 머릿속을 떠나질 않아 I'm gonna love now 이렇게 내게 다가와 나의 맘을 흔들어 이런 기분 난 처음이야 (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first 너를 볼때면 나의 맘이 떨려와 니 생각 하면 더 Up Up Up 가끔은 Down Down Down Down Down Down 자꾸 Up & Down Down Down Down Down Down 언제 어디서나 나를 보는 눈빛 나의 마음이 너만 보면 떨려와 매일 매일 떨려오는 나의 마음 처음이야 첫번째야 나에게 넌 (I need you boy) 나만 나만 바라보고 (want want you boy) 내게 내게 다가와줘 (You got me boy) 하나 하나 모든게 다 (You You are my first) 자꾸 나를 빠져들게 해 You gave me my first love You let me know the first love My only first boy Baby let's go I gotta love now 왜 나를 흔들어 놓고 자꾸 내 머릿속을 떠나질 않아 I'm gonna love now 이렇게 내게 다가와 나의 맘을 흔들어 이런 기분 I gotta love now Let's go Let's go Let's go 너와 나 둘이서 함께라면 모든게 다 좋아 Let's go Let's go Let's go 너의 손을 잡고 이렇게 둘이서 영원히 Coming up boy Coming up boy Hurry up boy Hurry up boy You gave me my first love You let me know the first love My only first boy Baby let's go (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first (You're) Ma Ma Ma Ma My first Ma Ma Ma Ma My first (You're) Ma Ma Ma Ma My first You're my first first