After entering the lab, Takumi turned to Harto and said, "Let's start with you first."
"I'll draw a gravity seal on your body. It's extremely beneficial for physical training, and since you specialize in Taijutsu, it will greatly help you," Takumi explained.
Harto, Kenji, and Yuna were taken aback. They had expected Takumi to teach them some ninjutsu techniques, but instead, he surprised them with his approach.
"Hassan, take off your clothes and lie down on this bed," Takumi instructed.
"Okay," Hassan replied.
"I'm going to start drawing the seal. We'll begin with the seal of repulsion and attraction, starting from the chest, which will serve as the center of the seal," Takumi explained as he began his work.
Symbols began to form on Harto's chest.
"Next, we'll connect these symbols with a circle that will allow chakra to flow in two opposite directions. This enables weightlessness and lightness, which will be a huge asset both in training and combat," Takumi continued.
Gradually, black lines symbolizing the gravity seal spread across Harto's body. After a while, much to the amazement of Kenji and Yuna, Takumi finished the seal. Almost immediately, Harto began to struggle as the seal activated. He tried to stand, but the weight became overwhelming, forcing him to press against the floor due to his inability to control the chakra.
Takumi chuckled and stepped forward to help Harto to his feet.
"You'll need to control your chakra to deactivate the seal. Practice it until you master it," Takumi advised.
Kenji and Yuna, intrigued, moved closer to touch the black lines on Harto's body. Harto, clearly uncomfortable, shrank back and wrapped his arms around himself in a defensive manner.
"What do you think you're doing?" he exclaimed, glaring at them.
"Relax, we're just checking it out," Kenji said, shaking his head.
"Alright, enough!" Harto shot back.
Takumi, noticing the tension, smirked. "So, do you two want the gravity seal as well?"
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"Yes, I do!" Kenji replied excitedly, realizing the seal's incredible benefits and versatility in combat, training, travel, and even escape.
Yuna, however, shook her head. "No, the way the seal is drawn doesn't suit me," she said firmly.
Takumi smiled reassuringly at her. "Don't worry. Soon, we won't need to draw the seal this way. It will become much simpler."
"Alright, I'll wait," Yuna said, her tone brightening.
It was hard for anyone to resist the allure of this seal—it eliminated the need for strenuous training, continually strengthened the physical body, and resulted in higher physical energy levels.
As Harto finished adapting to the seal, the intricate lines across his body began to retract, converging on his chest to form a tai chi-like pattern.
Next was Kenji's turn. After completing the process, the black lines on his body started to glow faintly. Within moments, they too retracted and gathered at his chest, forming the same tai chi pattern.
"This feels absolutely magical," Harto said in awe as he leaped into the air, testing his newfound strength and agility.
Once they had both adjusted to the seal, Takumi turned to Yuna. "Now, I'll teach you some medical techniques to enhance your skills, along with methods to help you control your chakra more effectively."
"Thank you, Takumi," Yuna replied sincerely. She couldn't help but feel lucky to have him as a friend. Kenji and Harto felt the same—they all knew that without Takumi, they would have remained ordinary students, no different from any other ninja academy hopefuls.
Takumi began sharing advanced medical techniques with Yuna, blending his knowledge with insights from his past experiences to help her improve.
Once the lesson ended, they decided to head outside.
"We're going out, Mom," Takumi called out as they left the house.
The group made their way to the training ground to test the effects of Kenji and Harto's gravity seals. Upon arriving, they immediately started practicing, working to fully adapt to the seal's enhancements.
Meanwhile, Takumi and Yuna watched from the sidelines, offering occasional feedback. After some time, the training session came to an end.
"It's really magical," Harto said excitedly.
"Thank you, Takumi, it's really amazing," said Kenji, grateful to Takumi for this great opportunity.
"All right, all right, we're friends, don't say that," Takumi replied.
"But I must say that no one should know about this seal, not even the closest relatives," said Takumi seriously.
"Since the village is not what it seems on the surface, there are many things that show the darkness in Konoha Village."
The group was surprised and didn't know why Takumi said that.
"Well, stop thinking about it, the most important thing is secrecy to avoid bad eyes," said Takumi.
"Okay," they all replied.
"Okay, let's meet next week."
And they headed home.
After returning home, Takumi went down to his lab and started working on the transmission seal to transfer the information from the copy to himself without canceling it.