One (Japanese Version)

Me ga sameru sono tabi
Kimi ga iru sono koto wo tashikameru
Ano koro no boku ni wa ienakatta
Kotoba ga afureteitai yo.

Naze boku wo yurusuno?
Nandomo kimi wo namida ni shizumeta no ni
Hohoemi kaesu no ga kotae nandane
Arigatou soreshika ienai.

Someday i'll lay my love on you
Baby i don't wanna lose it now
Just one, my only one
Mou donna kaze ni fukarete
Mayoi sou ni nattatte
Tatta hitotsu tatta hitori
Kimi wo.

Mada sasayaku kokoro
Hontou ni aishi tsudzukerareruka to
Kanashimi kara saki ni wakeaeta ne
Kimi shika dekinai sonna koto.

Eien to nazukeyou
Namae no nai ai wo
Just one futari de
Mou donna kotoba mo iranai
Sono hitomi ni chikaou
Kimi no soba ni isasete
Zutto.

Chiisana kiseki tachi ga
Bokutachi wo musubi awasetanda
Kitto.

I pray for this love to be true
Ushinai kimi wo
Miss you, my baby you
Boku no subete wo kakete
Kimi dake no sora ni niji wo kake
Futari de watarou.

Someday i'll lay my love on you
Baby i don't wanna lose it now
Just one, my only one
Mou donna kaze ni fukarete
Mayoi sou ni nattatte
Tatta hitotsu tatta hitori.

[English translation:]

Everytime i open my eyes
I assure myself that you are there
The words i couldn't say back then
Overflow now and fill me with pain.

How can you forgive me?
Although i brought you to tears so many times
You gave me back a smile
“thank you.” That's all i can say.

Someday i'll lay my love on you
Baby i don't wanna lose it now
Just one, my only one
Whatever winds i had to face
And if i'd gotten lost on my way
There was only one
You.

Still my whispering heart
Is questioning if we really can continue to love
But when you were sad, i could share your pain
Such things i can only do for you.

Let's call our unnamed love “eternity”
Just one, together
I don't need any words
If you swear before my eyes
That you will let me be by your side
Forever.

Small miracles tied us together
Certainly.

I pray for this love to be true
I cannot lose you
Miss you, my baby you
I will give my everything
To cast a rainbow upon your sky
Let's walk across it together.

Someday i'll lay my love on you
Baby i don't wanna lose it now
Just one, my only one
Whatever winds i had to face
And if i'd gotten lost on my way
There is only one.

You.