Kuroko would be taken aback that Kise thought there might've something between him and Kagami - then again, he did admit to having a crush on his former light, so maybe there wasn't any room to talk there.

He covers his slight smile at Kise's exclamation - he's not laughing at him, really!

"If it puts your mind at ease, I didn't see anything, I promise. I understand wanting to keep something like that private."