Who pitches the ball to Tidus during his Blitz Ace limit in your game? Is it who you wanted?

I got Lulu, to my suprise. I tried different responses to her question in Guadosalam, but her reaction to Tidus telling her that she was his type was too cutting for me, so I went for the neutral response. I guess she liked that better.

At first I thought she's appearing in Blitz Ace because I'm in the Al Bhed Home (SPOILER) without Yuna in the party , but she was riding on the snowmobile with Tidus so I think she has the highest affection rating at the moment.