Diluc was so serious and so earnest in his explanation that Urushihara felt his cheeks growing hot in embarrassment. He didn't care what others thought, but it was nice to be complimented by a stranger for something he didn't even try.

"I wasn't doing anything special,"

He said quietly, but added:

"Guess that means the tricks are a few levels above the basics. I'll remember that. Thanks for the warning."