This is a Parody to "Cruel Angels Thesis," the Evangelion opening theme.

Like an Angel that has no sense of mercy,
Lina Inverse will send your mind into spasms....

Zelgadis, as blue as the sea. {It's a pun. Laugh dammit}
An enigma, but sometimes, a smile is seen...
Though less than Brilliant, The galliant Gourry..
He'll battle with Golu-Nova* passionatly...

Desperate... to spread Love and Peace,
With Amelia around, all un-justice will cease!
There's Shilphiel too, loyal to her hopeless love..
But most important to the series of all...

The young ruby locked sorceress with crimson red garments,
Eyes bright and round as the sun shining so bright
It is her fate to take on the chance,
Her destiny to wield this power!

That one, Lina with Zel, Gourry, and Amelia,
Take on the pain, the secrets searching for tomorrow.
If it starts to hurt, and they begin to lose hope..
Lina will rise with the strength of her legend.

Gourry smiling, Amelia there to rise their hopes.
Rise and fight, damn it, or aren't you the Slayers?

*Golu-Nova is what they call Gourry's Sword of light in TRY. It's the official name.