Tsunade's focus returned as she watched Tsukimi's chakra enter the body of the unconscious ninja. There were no signs of hesitation in his actions.
With his good chakra manipulation, Tsukimi did not take long before he was able to penetrate the surface of the body using his yang chakra.
Tsunade was shocked to see that what took her several tries to accomplish was done by a boy half her age with just a single move. There were instances where she would even kill the experiment subject because she could not properly handle her chakra at that time.
She would be lying if she said she was a hundred percent sure that Tsukimi would be able to cure this ninja. This was also the reason she was present here to look over him.
Meanwhile, on the girls' side:
'How long do you think it will take Tsuki-nii to cure her?'
Hearing Kokuo's emotionless voice inside her head, Matatabi did not seem surprised. Instead, she started thinking about the question.
'3 minutes?'
'I think it would only take two! Wanna make a bet?' Kokuo revealed the true reason why she was proposing this kind of bet. Seeing the hint of hesitation in her eyes, Kokuo decided to give one last push and added, 'Whoever wins will be the one to get one-on-one sex with him. What do you think?'
It looked like Kokuo's words worked as Matatabi's eyes lit up, and she accepted the bet. Even though they didn't mind having a three-way session, they always craved Tsukimi's attention just for themselves, and this was a good way to decide who got private time with him alone first.
Kokuo even went as far as to connect Tsukimi to their link, which is why he was able to hear what they were saying, but he didn't mind their actions and continued focusing on his task.
Despite having the ability to fight the poison inside the body itself, Tsukimi didn't choose to do that; instead, he used his chakra to follow Tsunade's method of removing the poison.
He didn't want to reveal this ability to her just yet. As soon as his chakra surrounded the mist of poison and came in contact with it, its potency started destroying it on its own, without Tsukimi willing it to do so.
Clicking his tongue in secret, Tsukimi hurriedly pulled his chakra out of the body. He was glad Tsunade didn't notice, as the damage to the poison was minimal and unnoticeable without very keen eyes.
"You're doing good, just pull it out naturally. Follow the flow of my chakra and pull the poison using your own chakra from the same path you made to enter the body."
Tsunade instructed him like a proper teacher, not daring to let her guard down, as pulling the poison out was the most difficult part of the process.
She held her breath in nervousness as Tsukimi withdrew his chakra. Her own hands were ready to move at any moment, but fortunately for her, Tsukimi pulled it back without any major problems.
What shocked Tsunade most was that only a few traces of poison remained inside the body. It meant that Tsukimi managed to pull out a major chunk of poison in a single sweep. Being the one who had performed this technique, she understood that the potency of Yang energy needed for this task exceeded what most people had.
Thanks to being a Senju and a direct descendant of Hashirama Senju, who had a sage body, and also a descendant of the Uzumaki, she was able to have more Yang energy than most of the male ninjas in the village.
The potent Yang energy in her body was the reason she was often agitated. The Yang in her body conflicted with her Yin energy.
Even with this much Yang energy, she had never been able to pull out as much poison as Tsukimi just had.
Like her, the medical ninjas secretly watching the process were so shocked that some even dropped the tools and pads they were holding.
Tsukimi didn't stop there and once again used his chakra to remove the remaining poison. Within seconds, he fully detoxified the unconscious ninja.
In her shock, Tsunade even failed to keep an eye on the boy. To her surprise, he managed to do it one more time with the same swiftness.
Tsukimi used his chakra to create a few drops of sweat on his head to keep up appearances, making it seem like he had used a lot of energy to cure one ninja.
Tsunade didn't mind his appearance, thinking it was only natural for him to be this exhausted, as this was his first time.
Even though he had chakra comparable to most high-ranking Jonin, he was still a novice in curing poison, so it made sense to her.
"Congratulations, brat! You've finally managed to decrease some of my burden!"
Hearing Tsunade's words, Tsukimi couldn't help but chuckle wryly.
"Don't act like a bitch now that you lost."
Hearing the commotion, they turned to look at Matatabi, who had pounced on Kokuo only to be slammed into the ground.
Since Tsukimi managed to cure the person in just about two minutes, Kokuo was naturally the winner and would soon receive her well-deserved reward. Sensing Tsukimi looking at her, she smiled warmly at him. She didn't act like she was using her feet to pin Matatabi under her.
Shaking his head, Tsukimi hurried back to finish the rest of the procedure and complete his treatment.
Tsunade was speechless at their antics. Unlike Tsukimi, she had no idea what was going on with them. Seeing that the boy had no issues, she let them be.