Yūto cleared his throat and began to explain the principle of Combination Jutsu.
"My Combination Jutsu has a higher temperature because it is injected with Oxygen."
Seeing Quan's confused look, Yūto scratched his head and decided to explain in another way.
He picked up a branch and lit it, and the flame danced weakly.
"Look, the fire isn't very hot now, right?" Yūto pointed at the branches and said.
Quan nodded and looked at him doubtfully. "Yes, the branches are not burned at all."
"Actually, there is an invisible gas in this world called Oxygen."
Yūto said and gestured, "It can help the flame burn brighter."
Quan tilted his head and said something vaguely understanding.
Yūto continues to explain:
"My Combination Jutsu is to first use Wind Release to gather more Oxygen, and then release Fire Release, so that the power can be increased several times!"
Quan's eyes lit up. "So that's it!"
But then she frowned again, "But... what exactly is Oxygen?"
Yūto Then I remembered that Quan grew up in the Ninja Academy and had no exposure to science knowledge at all.
He touched his chin and thought for a while, then suddenly showed a mysterious smile.
"Quan, can you Water Walking?"
"Of course!" Quan nodded immediately. This is a basic ninja skill.
"That's good..."
Yūto As soon as he finished speaking, he suddenly attacked.
He Hand Seals with one hand, covered Quan's feet with a Shukaku Seal, sealing the Chakra passage on her feet.
Quan felt a lightness under his feet and almost fell down.
She looked down at her feet in panic. "Master Yūto, what are you doing?"
Yūto looked at the river next to him, with a wicked smile on his lips, "Quan, since I can't explain it clearly, let me let you experience the importance of Oxygen for yourself!"
Quan was stunned, and an alarm bell rang in his heart. "Wait a minute, Mr. Yūto, are you trying to..."
Before she could finish speaking, Yūto had grabbed her wrist and said with a smile, "Don't worry, it's just a small experiment. If you can't collect Oxygen from the water, you'll probably suffocate to death."
"Ah?!" Quan's face instantly turned pale, and he quickly waved his hands to beg for mercy, "Wait, wait, wait! I, I'm not ready yet..."
Σ(ŎдŎ|||)ﾉﾉ
However, Yūto didn't give her a chance and just threw her away.
Plop!
Quan was thrown into the river, causing a large splash of water.
"Yūto-sama!"
"Teacher!"
Chino and Itachi saw this and immediately rushed over, trying to save people.
Yūto stretched out his hand to stop me. "Don't worry, this is cultivation."
Chino was so anxious that his eyes were red. "Liar! You obviously want to kill Quan!"
She gritted her teeth and suddenly shouted, "Teacher! I, I give up on dating! Please don't hurt Quan for me!"
Yūto was stunned, it seemed that Chino's relationship with Izumi was not as bad as it seemed on the surface.
A love rival on the surface, but a close friend secretly?
At this time, Quan was struggling desperately under the water, her tears mixed with the river water, which made her throat hurt.
She slapped the water desperately, but Yūto had no intention of saving her.
"Ugh..."
Quan's consciousness began to blur. The feeling of suffocation made her chest feel tight and her vision went black.
"Master Yūto... save me..." She begged in her heart, but the only answer was the cold river water.
"No... am I going to die?" Quan's limbs gradually became weak, and his lungs hurt as if they were being burned.
At the last moment when she was on the verge of coma, she instinctively followed Yūto's idea Hand Seals.
She desperately tried to use Wind Release to gather Oxygen in the water, but she failed the first few times and the bubbles scattered.
Quan's consciousness almost disappeared, but her survival instinct made her try again.
"Give me...Oxygen!"
Phew!
Suddenly, a stream of cool air rushed into her nasal cavity, and she took a sharp breath.
"Ahem! Ahem!"
Quan coughed violently, but there was an expression of surprise on his face.
"I... succeeded?"
She breathed greedily. Although she was still underwater, the Oxygen gathered by Wind Release allowed her to finally breathe.
"It turns out... this is Oxygen..."
Quan suddenly realized it, feeling aggrieved and happy at the same time.
On the shore, Yūto nodded with satisfaction. "It seems she understands."
Chino and Itachi watched in stunned silence as Quan emerged from the water. Although she was soaked all over, she had a smile on her face that had survived the disaster.
"Yūto-sama..." Quan climbed ashore and stared at him while coughing, "You are too cruel!"
Yūto shrugged. "But the effect is good, right?"
Quan turned away angrily, but in his heart he had to admit that this trick really worked.
Yūto recalled the scene when he was practicing with Elder. The old guy was much more ruthless than this.
He would break a few bones and vomit a few mouthfuls of blood at every turn.
If he hadn't relied on that fierce strength to hold on, how could he have mastered the precise control of Chakra so quickly?
"Sure enough Extreme Pressure Training Method works." Yūto touched her chin and looked at Quan's embarrassed but bright eyes, knowing that she had gained a lot.
"Teacher!" Chino suddenly glared at me angrily, "Quan is like this, how can you still laugh?"
Yūto came back to his senses and found that Chino took off his coat and put it on Quan.
This girl is usually jealous of Quan, but she actually protects her at critical moments.
"Ah? Did I laugh?" Yūto quickly calmed down his expression.
It turned out that Quan was secretly winking at him. Apparently the girl didn't take it seriously at all.
"Okay, okay," Yūto raised his hands in surrender, "That's it for today's training."
He added with a straight face, "But it won't be so easy tomorrow!"
Chino immediately blocked the spring behind her like a hen guarding her young. "You still want to come?!"
Yūto shook his head, turned around and left without responding, and behind him came the whispers of two little girls:
"Izumi, are you okay? Do you want to go to the hospital?"
"It's okay. In fact, what Master Yūto taught us is amazing!"
"You, after being tortured like this, you still speak for him..."
In the next few days, under the suicide training of Yūto, the level of the three little ones improved by leaps and bounds.
Needless to say, Itachi, Izumi's ninjutsu and Chino's Genjutsu level have reached the Chunin level.
The youth version of Gale-Flamed Calamity was successfully trained by Quan.
This is a ninjutsu based on Great Fireball Technique and mixed with Oxygen.
Ordinary Great Fireball Technique is orange-red, while Combination Jutsu Great Fireball is as incandescent as the sun, and the temperature can easily melt steel.
Of course, this is not without cost. The two girls no longer talk to him.
He even tried his best to avoid eye contact.
Training Ground.
There are traces of battle everywhere.
Yūto was just about to start today's instruction when a Anbu Ninja wearing an animal mask appeared.
Anbu Ninja knelt down on one knee and said respectfully, "Sir Yūto, Lord Hokage please come over, we have important matters to discuss!"
Yūto frowned, why did you find him again?
He wanted to torture them more... no, he wanted to guide the three little ones more.