A small nod followed the girl's words, keeping his eyes forward as he thought of a reply.
"Range will come."Uemon said quietly, recalling his own experience in training the ability. Like anything, it was a skill to be honed and refined over a period of years, not days.
"It took me many months to grow accustomed to the sensation." He thought.
Many months more for his overall range to expand, then solidify as well. The student muttered something about breathing as she seemed to ponder his words, and he nodded again. Figuring this all out would be a process. Not something to rush, but a gradual broadening of her sensory skill.
"Contradictory, I know." Uemon replied. To breathe without trying to breathe, to blink without trying to blink... as soon as she was made aware, she would instinctively try.
"Just... let go." He said, closing his own eyes. Lights blinked in his mindscape, vivid blue on grey.
Guiding him through the crowd almost as well as if he were using his sight.
"Your mind will do the rest." As they walked, he could feel the many signatures around him. Mostly the small, calm ones of civilians, but a few more potent ones popped into his range. Shinobi on patrol, likely.
"It will feel like that, at first." He said, even quieter. So that he would not break her concentration.
"Then..." A trailed thought as they came to a halt, Mitsumi raising a finger to point.
"...clarity." Slowly, he opened his eyes to steal a glance at where she gestured, finding the man in question walking past with a confused expression aimed at them both.
"About one and a half meters." He said.
Shifting his gaze back to Mitsumi, his face relaxed a touch. Not quite a smile, or even a smirk... but something approaching approval.
"You did it." Of course the girl still had a long way to go... but this was a good start. More than good, actually.
"As you hone your Sense, the passive component will grow more instintive." Like how a shinobi's training might activate under duress.
"I expect I'll be leaving Kumogakure soon." He said, glancing to the crowd of people.
"My search, it seems, was in vain." Uemon seemed to lose himself in thought for a moment.
His mind turning westward.
"If we don't meet again..." A trailed word as he returned his gaze to Mitsumi.
"I wish you good fortune on your journey." He said, some sincerity in his mostly dry tone.
"Continue to train." At this rate, she was already on the path to becoming a skilled Sensor Type. Behind other ninja her age, perhaps...
...but the potential was there. He had seen it, firsthand. Uemon nodded to the girl— the lowering of his head becoming a small bow before turning to leave.
"You're already further along than I, when I first began."As his feet carried him slowly away, he had only one thing left to say to the girl.
"Farewell, Itagaki-san."