"Well, it's sort of like a sword, I guess you could say," Kairi replied with a small nod. "There aren't any blades, but they're still useful against the Heartless, and other enemies that pop up because of the darkness. My friends used them the most, I only started fighting with a keyblade recently." She smiled a bit awkwardly. "I'm not really that good. They were the ones who like to practice swordfighting back home when we were younger, though."