Hiori's really good at seeing things. His Metavision is an amazing asset on the field. He discerns how things are about to go down on the field at the first feint, and jumps into action faster than anyone can. He's on par with masterminds like Isagi, perhaps even better sometimes.

"Hey, could you come over here for a sec?"

So, he OBVIOUSLY isn't blind to the fact you've been slightly putting less weight on your right foot for the past week, as well as downright refusing to shoot with it. Others may have bought your "training my left foot" excuse, but Hiori's different. No matter how subtle and hidden it is, he has you all figured out.

"Thanks," He says, once you're close enough. A slight glint appears in his eyes.

His foot gently pokes your right ankle, watching you wince and stumble slightly. He stabilizes you by holding your shoulders.

"Thought you could hide it, hm.?"

He smiles.