Clive was not at all expecting Heiji to do that, so he just sat there in surprise as Heiji ruffled his hair. History's greatest monster right here.

"I'm not getting shy," he said in the most indignant tone. Clive how old are you again???

Then he paused thoughtfully, trying really hard to hide his lingering embarrassment but probably not doing a very good job at it. "I see. That was very kind of him. I'll have to find a way to repay him later."