[Lea grumbling about Sora just makes Roxas smile. He's definitely more low-energy than Sora, but that's part of what makes them different halves of the same whole-- according to Roxas, anyway. Sora has his own ideas about that, and Roxas has given up fighting. He can't say he doesn't like being on his own when he can talk to his best friend like this.

He missed him.

Roxas doesn't expect that name, though. He blinks once, twice, and then tries to formulate exactly what Lea is talking about.]

Riku? ... Huh. I didn't think you knew each other.

[He touches his chin in thought.]

I guess... I don't really care. You're my best friend, and Riku is Sora's. If you weren't getting along then it would be bad, but if you're really close... that's actually really good.

It doesn't matter who you're friends with as long as you're happy.