"I really think I'm going to be the tallest one" Comes the grumble from Touya who's crouched down beside Natsuo to peer at his hands messing with the dirt. Natsuo, not quite able to match the energy of his older brother, just nods along while drawing a stick figure into the ground "Mm, that makes sense I guess, but it'll definitely take a while" Touya lets out a childish gasp at the comment, gaining a snicker from Natsuo who turns his head to look at the other boy. But when he sees you too, his eyes widen in surprise as he pauses. As expected, Touya doesn't catch on quite as fast as he grumbles something about height before pausing to follow Natsuo's eyes as they aren't on him. When the older brother also sees you, he makes a similar expression; just with a more wrinkled nose than Natsuo. They both simply stare for an awkward amount of time, which is pretty expected for two socially maladjusted kids