It's fine, laugh at him. Even if Koumyou whines about it, he knows it's funny. That's at least half of why he hams it up.

"What? On ice cream?" Koumyou pauses in tea-making to blink over at Devero. He's never considered adding anything to the ice cream, let alone the honey. "I guess I'll have to try it!"

Why not. It's apparently a day for trying new things!