The Baby Project.

"And so, partner up ! It's time for our annual baby project !"

Natsu instantly turns to the dozing blonde.

"Luce ! Let's be partners alright ?"

Lucy looks up with a dazed expression.

"Sure, I'm always partners with you anyway !" She responds enthusiastically.

"Yeah!"

Lucy smiles at Natsu, and Natsu smiles back. There's nothing more perfect than their partnership.