I--what. [Kazu's heart, which had been halfway up his throat, plummeted rather quickly to his stomach. Either Dino really didn't remember him, or he was pretending not to remember him to protect him or--]
[or just to forget everything that happened in that city. It wasn't a thought Kazu entertained very long, after all, this was Dino and they'd... well. They'd been. he started looking harder at Dino. he was different--older, maybe? but no, if anything, he looked younger...]
[this all only took a few seconds to cycle through Kazu's brain, but in the meantime he looked like Dino had smacked his across the face