Cana Alberona (カナ・アルベローナ Kana Aruberōna) is a prominent member of the Fairy Tail Guild, and is a potential S-Class Mage. She is a heavy drinker, but hardly ever gets drunk, no matter how much she drinks. She is Gildarts Clive's daughter.
In this moment you can see his pride in being the father to the child of the woman he loved. I want Guildarts as a fatherly figure like he was to Natsu. Just there for him and caught up with the antics.
Cana becomes a much more prominent character during and after the Tenrou Island fiasco. And I am very happy that she did. In fact, one of my favorite moments in the Magic Games is when Cana uses Fairy Glitter to max out the magic meter.