In the Ninja Academy courtyard, two students were sparring with wooden kunai. The sharp clack of impacts carried farther than their voices.
"You left your guard open," Masaru said from outside the circle.
"I let it open," Gaku shot back, slightly out of breath.
"You didn't."
Chōbee sat on a bench, finishing something wrapped in paper.
"If he let it, it was a bad strategy."
"Whose side are you on?" Gaku complained.
"The food's."
Ren leaned against the wooden fence, watching the spar end in a poorly judged stumble.
"How many did you miss?" he asked, shifting the topic.
"Two," Chōbee replied.
"One," Gaku said quickly.
Reiji looked up from his sheet.
"Most of the class missed the third one."
"The chakra circulation question?" Kohari asked, stepping closer.
"It wasn't circulation," Masaru corrected. "It was distribution under stress."
"That's the same thing," Gaku insisted.
"It isn't," Hiashi said while securing a kunai at his waist. "Under stress, the flow fluctuates."
"What did you pick?" Ren asked.
"Option four."
Reiji nodded.
"It was the only one that accounted for energy loss."
Chōbee made a face.
"I picked two."
"Two was the basic definition," Ren said.
Kohari sighed.
"I picked two too."
Gaku crossed his arms.
"That's a trick question."
"No," Masaru replied. "It's a filter."
A brief silence followed.
"I hate filters," Chōbee muttered.
The bell rang, calling them back.
---
After lunch, the conversation shifted naturally toward training.
Gaku ran the obstacle course first, set up between trees and wooden posts.
He cleared the first hurdle. His foot clipped the second.
"Bad angle," he said.
"Bad impulse," Hiashi corrected.
"You always have an answer."
"You always have an excuse."
Chōbee laughed louder than necessary.
Ren stepped into the course next. His foot brushed the second obstacle.
He stopped before the third.
Walked back to the start.
"Already giving up?" Gaku called.
Ren didn't answer. He inhaled once and ran again.
First. Second. Third.
On the balance beam, he nearly tipped forward. He shifted his weight at the last second.
Dropped down.
Masaru entered right after. Clean movement. No rush.
"Time?" he asked.
"Better than mine," Gaku admitted.
Chōbee tried the beam and windmilled his arms dramatically.
"This should be wider."
"Or you should stop eating before training," Gaku said.
"Never."
Ren picked up a wooden sword and made a diagonal cut.
Too high.
He reset his stance.
Cut again.
"You speed up at the end," Hizashi commented as he passed by.
Ren repeated the motion, keeping the tempo steady from start to finish.
The blade stopped level.
"Better," Hizashi said, walking on.
Masaru practiced his own sequence nearby.
"Too much force breaks your axis," he remarked, not looking at anyone in particular.
Ren cut again. And again.
His arm began to feel heavy.
Gaku stepped closer.
"You staying here until dark?"
"Maybe."
"Stubborn."
"Persistent," Chōbee corrected.
Hiashi finished his sequence and set the sword aside.
"Persistence doesn't fix bad mechanics."
"It fixes repetition," Ren replied, adjusting his footing.
Hiashi didn't respond.
Training continued as the sky slowly dimmed.
No one announced the end.
One stopped. Then another.
---
That night, the village was quiet.
Ren opened his notebook and wrote a few names.
Reiji.
Masaru.
Hiashi.
Gaku.
Chōbee.
He stared at the page for a moment.
Closed it.
In the courtyard, everyone had made mistakes.
Some fewer. Some more.
No one had left satisfied.
Second year didn't feel like a game anymore.
The air carried something sharper.
More alert.
Tomorrow would be the same.
Or slightly harder.