It's funny to think about it from just Komura's POV
"Mie-san, good morning."
"Hm, Komura-kun?"
"Yeah, it's Komura-kun."
Mie squints into the distance, then turns around, and suddenly takes his face in her hands. She pats his cheeks and ruffles his hair.
Next Mie grabs one of his hands and starts sniffing it. All without saying a word.
As Komura is recovering from the shock, Mie mumbles something about fish.