[Of course it was silly of him to expect Wataru to not notice his flush and call it out, but he still can't help but grow a little embarrassed and indignant regardless. Despite himself he does redden a little more, even though he does break eye contact and glance away stubbornly.]

I have no idea what you're talking abOUT, this is the face I always MAKE.

[His fingers tighten around the other idol's just a little though, even as he continues to glance away.]

... Maybe you should just take a chance and see what happENS.