Link ducks his head slightly and feels the strangely shaped blade brush against his ear tip.

"Don't worry about me. I'm fine."

While "fine" is a word that, in the Link Lexicon, usually means "I'm bleeding internally but don't want to worry you" he actually is feeling perfectly fine right now. Physically, at least.

Mentally is more complicated. There is a darkness all around, still whispering his own worse thoughts into his mind. He doesn't mention this because, well, he doesn't want to worry anyone.

"Here."

Link reaches past Sora's head for the drink Riku had set down and gently hands it over.