Kyōichi, Konoha’s Life Mentor

The next day, outside the Yūhi household.

"Kyōichi-sensei? Why are you here!" Kurenai was surprised.

It was unbelievable that Kyōichi would come to visit on his own. She looked at his attire, could it be...

Was he inviting her for morning training?

"Is Shinku-senpai here?"

"Yes, Father, Sensei is looking for you..."

Kurenai paused for a moment.

Looking for Father?

Though unsure of the situation, she didn't hesitate and turned to call out.

Shinku Yūhi wasn't on a mission.

Hearing of Kyōichi's arrival, he was slightly surprised but quickly appeared in the courtyard.

"Please come in, Kyōichi-sensei."

"Shinku-senpai, I've come to seek your guidance regarding genjutsu."

"Oh? Kyōichi-sensei also studies genjutsu?"

Shinku Yūhi was somewhat surprised.

In all of Konoha, besides the Uchiha clan, few studied genjutsu. Most people's attitude toward genjutsu was simply - being able to break it and know a few techniques was enough.

Few were willing to study it deeply or seek guidance.

"I've had some recent ideas."

"Sensei says his genjutsu isn't good, but he's actually very skilled. He has a sword technique that can create illusions..."

Seeing Kyōichi being modest, Kurenai quickly spoke up for him.

Illusion sword technique?

Shinku Yūhi was very surprised.

Years ago, the Second Hokage had also researched illusion sword techniques, but it seemed to have ended without results. Outsiders weren't clear if he had developed anything. Could Kyōichi's illusion sword technique be created based on the Second's foundation?

After his surprise, his expression turned serious and he said, "I have some books on genjutsu..."

"That won't be necessary. Shinku-senpai, you've misunderstood. I just want your help in testing the effects of my genjutsu and giving feedback. You're Konoha's genjutsu expert, so you were my first thought."

Kyōichi knew Shinku had misunderstood.

He probably thought Kyōichi had come seeking books, but for the fusion of illusion sword techniques, he already had initial plans and theoretical support. He didn't need books.

Now he just needed to adjust based on the effects.

"My apologies. Then shall we begin?"

"Yes!"

Kyōichi checked the light, then suddenly adjusted his sword position and drew it from its scabbard.

In an instant, there was a flash of light.

Shinku Yūhi instinctively raised his hand to block the light, but after the momentary flash, he couldn't see clearly.

The sound of the sword returning to its scabbard rang out.

He moved his hand away, paused for two seconds, then understood and said, "You're using the sword to reflect light, amplifying it with chakra to create a bright flash, using this to create an illusion... no, this isn't genjutsu!"

Genjutsu had ways to be quickly dispelled.

But.

This kind of bright flash, unless one avoided direct eye contact in that instant, was impossible to dispel.

Because it wasn't genjutsu.

"Yes. My laijutsu is fast enough that the moment of flash blindness is sufficient, but if the speed isn't fast enough, could genjutsu effects be added?"

"You can incorporate genjutsu depending on the situation. For example... if I wore glasses or used peripheral vision to watch you, the flash effect would be weakened."

Subsequently, Shinku Yūhi gave many suggestions.

He truly lived up to his reputation as a genjutsu master; every suggestion was extremely useful.

Next, Kyōichi demonstrated a simplified version of "Willow" -

He twirled the sheathed sword in a flourish, turning halfway before drawing from left to right.

Another guidance-type genjutsu.

"The movement should be further simplified. Genjutsu guidance doesn't necessarily need to come through the blade - it can be through hand gestures. You don't even have to force its integration with swordplay. Sometimes using genjutsu before drawing the sword might be more effective."

Though Shinku Yūhi didn't understand swordplay, he knew how to use genjutsu to aid in killing, and his suggestions were all very useful.

Kyōichi found them very beneficial.

Kurenai listened intently from the side. Kyōichi's "genjutsu" was completely different from what she had learned since childhood - it was an entirely different type, which she found fascinating.

She never knew genjutsu could be used this way!

"By the way, since I'm here today - Kurenai, I want to confirm again, are you sure you want to learn medical ninjutsu?"

"Yes! I've discussed it with Father, and he supports my decision."

Kurenai didn't hesitate.

Learning medical ninjutsu required significant effort, but if she could master it, it would be incredibly helpful to the team. With the opportunity right in front of her, she didn't want to miss it!

"Good. I have several books here you can look at. If there's anything you don't understand, you can ask me later."

Kyōichi gave her some basic medical books.

The content in these books was all included in the "Basic Medical Ninjutsu" rewarded by the system. He had completely mastered it, so teaching Kurenai wouldn't be a problem.

Kurenai took them and looked at the author, immediately surprised.

These were Tsunade's medical books!

"Thank you, Sensei!"

"This... this is..."

Shinku Yūhi was even more surprised.

These were Tsunade's original books, with many annotated notes.

He knew well.

The Kanda family had no previous connection with Tsunade, so Kyōichi must have recently been in contact with her. Otherwise, how would he have Tsunade's medical books?

Incredible!

Shinku Yūhi was secretly delighted.

Though it wasn't direct instruction from Tsunade, these books and notes themselves were invaluably precious medical treasures that ordinary people had no chance of obtaining.

His daughter was truly fortunate to be placed under Kanda Kyōichi.

Kyōichi bid farewell to the father and daughter and left the Yūhi household.

He still needed to exercise.

Though he had the Senju constitution, it wasn't the Sage's Body, so physical training needed to be maintained consistently.

After running a lap, Kyōichi felt emotional.

Under his influence, the number of training enthusiasts in Konoha had notably increased.

Previously in the morning, at most you'd see Might Duy and his son, Kakashi, and a few others.

But now...

Asuma, Shisui, and even Gekkō Hayate and Ebisu were out running, each gasping for breath but refusing to stop and rest, each more determined than the last.

Especially when Kyōichi passed by, they'd run with all their might.

Moreover.

It wasn't just for a day or two - basically, Kyōichi could see them every day.

Things were getting intense!

His influence was too great.

Without him, how could there be such an era of ninja competition?

Kyōichi felt quite emotional.

Having returned from their mission, they wouldn't get new assignments for a few days.

There were too many teams taking missions lately.

These past few days, Kurenai had been studying the medical books. Kyōichi had guided her once, earning experience points for the Mystical Palm Technique. Now he could not only use it for healing but also in combat.

As for Asuma and Shisui...

They were still practicing Vacuum Blade and Wind Release.

These two were like cash cows.

With just a few pointers, he easily gained the Vacuum Wave technique - a B-rank jutsu!

As for Fire Release...

Kyōichi couldn't help with that.

Passing by a tavern, Kyōichi saw Orochimaru and Jiraiya sitting together. He was about to pretend he hadn't seen them and pass by, when Jiraiya lifted the curtain from inside.

"Hey, Kyōichi-kun, come have a drink with us?"

Jiraiya held up a sake cup.

Kyōichi helplessly walked over and said, "Sorry, Lord Jiraiya, Lord Orochimaru, I don't drink."

"Don't drink?"

"No matter, if you don't drink, just have some food. Today was supposed to be a Sannin gathering, but unfortunately Tsunade isn't here... since you're here, you can substitute for Tsunade."

Orochimaru said with a smile.

With things put that way, Kyōichi couldn't refuse and had to sit down.