La la la la la la
La la la la la la
ku nugurado chalmon
kkiwoborin tanju hanajorom
otkallyo porinun nal itkejjyo
nan midko issotjiman
sulchi-khan ma-umul wemyon-han dut
morojyokanun dwen mosub bomyo
amu mal hal su opsotjyo
chigum midaero
chonhago shipo
chamgyo-itdon ma-ume yolshwega
i gasumsoge binago issoyo
to-ok kanghage
chigigo shipo
sel sudo obshi ma-nhun chu-ogul
iyochugo omnun irumun
Just the key of heart
I believe in love, two hearts
I believe in love, two hearts
mianhadago
iyagihandamyon al su issodo
honjason mar hal su opketjyu
kudaedo chigum nawa katun
saenggak hago innun-gojyo
inyeoni uril purunikka
kudaerul hyanghae kanun-gol
chigum idaero
chon-hago shipo
chamgyo-itdon ma-umi yolshwega
i gasumsoge binnago issoyo
nunul gamun
chae kidohalkeyo
tugun-gorinun i maum modu
kudaeyege chon-haechidorok
Just the key of heart
uyo-nhi kudael
mannan gichokdo
i sesange tae-onan wui-mido
cho mada soro
kasume saegin chae
mangsolim obshi
sonul chabatdo
kudaewa namaui chagun yaegirul
kkunnaji anhke hago shipo
Just the key of heart
La la la la la la
La la la la la la |
La la la la la la
La la la la la la
그 누구라도 잘못
끼워버린 단추 하나처럼
엇갈려 버리는 날 있겠죠.
난 믿고 있었지만
솔직한 마음을 외면한 듯
멀어져가는 뒷 모습 보며
아무 말 할 수 없었죠.
지금 이대로
전하고 싶어.
잠겨있던 마음의 열쇠가
이 가슴속에 빛나고 있어요.
더욱 강하게
지키고 싶어.
셀 수도 없이 많은 추억을
이어주고 있는 이름은
Just the key of heart
I believe in love, two hearts
I believe in love, two hearts
미안하다고 이야기한다면
알 수 있어도
혼자선 말 할 수 없겠죠.
그대도 지금 나와 같은
생각 하고 있는거죠.
인연이 우릴 부르니까
그대를 향해 가는걸
지금 이대로
전하고 싶어.
잠겨있던 마음의 열쇠가
이 가슴속에 빛나고 있어요.
눈을 감은
채 기도할게요.
두근거리는 이 마음 모두
그대에게 전해지도록
Just the key of heart
우연히 그댈
만난 기적도
이 세상에 태어난 의미도
저 마다 서로
가슴에 새긴 채
망설임 없이
손을 잡았던
그대와 나만의 작은 얘기를
끝나지 않게 하고 싶어.
Just the key of heart
La la la la la la
La la la la la la |
La la la la la la
La la la la la la
Though we are in love
Sometimes we do hurt each other dry and cry
Everyone has a such experience
I don’t know the reason why
I could not find the word to get you back
And I turned my back to you going out
I don’t want love your love in fact
Looking for the word
Just a simple word
To open up closing door of your heart
But it’s hard to say for me I’m sorry
I don’t loose my faith
I don’t loose my nerve
Let me go to see you to say the word
Not to be afraid to face the fear
Just the key of heart
I believe in love, two hearts
I believe in love, two hearts
Thousands of your smile
Getting back when I look back on those days of us
Now I feel they are still calling me
Maybe you’re the same as me
Searching for the chance to make it up now
I believe you to be waiting for me
I’ll be with you shortly
Looking for the word
Just a simple word
To open up closing door of my heart
Let me try to say just once I’m sorry
Now I close my eyes
Wishing for your smile
My heart beat is synchronize with your one
Not to make up my mind to reach you
Just the key of heart
To meet in this world
Is just a wonder
Now I want to say I was born to love,
full in love with you,
live in your future
Open up your door
Wrap me in your arms
Let me dive into your heart once again
To try to keep our story going on
Just the key of heart
La la la la la la
La la la la la la |
This translation is from the japanese version!