If anyone has seen the vocaloid song Alluring Secret Black Vow then you know it's a pairing between Hatsune Miku and Kagamine Rin. Well... I decided to change the lyrics a bit to the song so it would be between two male Zexal characters (Dumon and Nash) instead. The lyrics are from the english version of the song done by *Razzy on youtube.

Angle = Dumon
Boy/Groom = Nash

Lyrics:
There was as angel who has lost both his wings
Who devoted his life to whatever the world my bring
He fell in love, once long ago in the past
In the end he found out however love just couldn't last

So heartbroken the lost angel would of been
He wandered the town, not knowing what to do
A boy came by, the most handsome he'd seen
With eyes shining brightly fill with life so sweet

Their eyes both met and it was like love at first sight
He never knew that a love like this would feel so right
The two drew close, they broke away the magic lock and then he opened up Pandora's box

What he wished he could find was a fruit fill with vile has he cared to look he would find it in their innocent smiles

A human with me, I wonder could it?
Now all I have to do; destroy it all for you, my heart and soul too

I'll just abandon all the things I have now just as long as I'm able to love you again somehow
Without a doubt I will give up me wings, and I'll face all the evils that our love will surely bring

A groom in black, at the sacred place of God
He saw a girl, who he thought was very odd
And through his gaze, he could see right through her lies
She was smiling even though she had such mournful eyes

He froze in place as he was gazing at her face
Was he in love or did he just miss a warm embrace?
The two drew close, then they gave into the lust within and ran away to start their night of sin

What they hand in their hand was a fruit of desire,
With their passion still set ablaze, and burning bright like a fire

Are we finally free?
Is it true? Can it be?
Within this night of lust, it's just the two of us
So love is a must

Fragments of time that we have lost long ago
They were all link is back no matter what our love forgoes
Now what is left is all the pain and regret
But with you here with me I cannot help but just forget

Ahh~ All the of the things we did wrong

Etched into our bodies as permanent wounds as we carry
The time has come, the hour of judgment
Before he could act,

He was shot: THE BOY IN BLACK!

(My dear, laying cold

I will spend all my life for you as I swore on that day...

My sin against God...)

There was an angel who had lost both his wings

(All my acts of treachery should be paid by my death,)

From his lips spelled the vow he was long ago supposed to sing

(so I will die for you...)

Saving his lover for the black depends of Hell
Was a feather he left behind to bid his last farewell

(I believe, that's my fate.)

But as he awake again...

I love you...

That's when he broke the spell

There was an angel who has lost both his wings and the groom tainted black whose eyes never stop weeping
Even if we are to be punished and cursed
We shall keep our vow alive and hold it deep within
While embracing the painful truth that we are wronged and sinned
'Till the fruits of our crimes have rotten and we are redeemed
'Till the next fateful meeting, you will live on in my dreams.

[There should be a GIF or video here. Update the app now to see it.]

This is version that was done by *Razzy on youtube