Friends
Sora is six years old. He likes cake and worms, but not together, and his favourite colour is red. He can take care of himself and he doesn't "take no guff from no one". Riku has told him numerous times that this is grammatically incorrect, but Sora doesn't care and does it anyway. He doesn't say it out loud, but he admits that he likes seeing Riku frown slightly, then sigh and shake his head. Sora likes grinning when he does this and has the tendency to wipe his perpetually running nose on his arm, despite Riku's many attempts to stop him. He thinks there was one time where the silver haired boy even held him in a death grip so that he could not move his head or arms, in an effort to stop him. It wasn't very much of an effort, Sora thinks, because Riku gave up when he dribbled on his arm. He remembers Riku wiping his arm on the back of the former's shirt and only just recalls that he has yet to wash that shirt.
Riku, Sora decides, is not an easy person to make a friend of. Sora thinks he is very cool and cold. If he knew the word, he would have described him as distant. Still, Sora knows that Riku is a good person deep down and tries his utmost to be friends. Riku doesn't know anything about this, but he wonders much of the time why Sora follows him around all the time. It has gotten so bad that he has decided to act as a kind of bodyguard to the brown haired boy since he obviously cannot keep himself out of trouble.