Te ni shita egao no kazu yori
Namida wa ooi ka mo shirenai kedo
~soba ni iru~
Sore ga boku no
Kimi no tame ni dekiru koto
Itsudatte kimi dake wa kawaranai de soba ni ite
Boku no ude de dakishimeta toki kara
Kono yokan ni kizuita kara
Itsudatte boku dake wa...
Kimi o hanashitari wa shinai kara
Boku ga kimi o mamotte miseru kara...
Kono yokan ni kizuita kara

[TRANS: The smiles that we take in hand may be outnumbered by our tears,
But I am by your side, because that's what I can do for you.
Any time at all, unchanging, I'll be by your side
Ever since I held you in my arms, I've known this would be true.
No matter when, I and I alone will never let you go.
I will see you safe and sound. I know this will be true.]

"Kimi no tame ni dekiru koto" [What I Can Do For You], Gackt (video here )