I'm going to have to go with Yuna x Seymour. It has that Lex Luthor x Lana Lang (Smallville) feel to it, with each one having their secrets and lies. She would loathe him and he'd want only to watch over her, and they'd both keep eachother for their own personal reasons. Yuna, most likely to protect a special loved one, and Seymour, to enhance his public status.




I swear I used to imagine those two together.
I've always found mature men attractive. 
It does place Yuna in the 'damsel in distress' role somewhat though. 



Aww, I like AuronxRikku without it being one sided. I just like the age difference I guess lol and I think he's so responsible and cool and shes the total opposite and he could totally take care of her and she'd teach him to losen up and have fun.