Bidding farewell to Asma, who twisted and pinched him to say something good in front of Hong, Katsuragi came to the place where he usually cultivated and began to continue his cultivation, with Asma's guidance, after three days of research, he finally mastered the chakra nature change of the wind attribute.

Although he is very unskilled and his actual combat ability is also very weak, he has indeed mastered it, and he has mastered the most difficult wind, and it only took a week for Katsura Mu to master the change in the nature of the water attribute.

However, water and wind are different, and the direction of the water attribute chakra is more of a form change, and the attack power is worse than the wind, but the support is much better than the wind.

Similarly, the water attribute is also a preliminary mastery, and there is still a distance from being applied to actual combat, but these are enough, and he doesn't really want to create Ice Escape, but to find a reason for "Snow Escape".

Katsuragi, who had been staying at home for almost half a month, found Kakashi as soon as he initially mastered these two changes, ready to tell him the news, and at the same time to prove his talent.

At Kakashi's home, Kakashi, who was dressed in home clothes, looked at Katsuragi who came to the door in surprise, and couldn't help but make sure again: "You really mastered it?" Chakra nature changes for wind and water? ”

"Hmm." Katsuragi nodded, and then after doing what he had asked for in front of Kakashi, he said, "How is it, Kakashi-sensei." ”

"Awesome!"

This exclamation Kakashi definitely came from the heart, even if he had mastered various attributes for a long time, it was far less than Katsuragi now.

Kakashi took a closer look at Katsuragi, who was still tired between his eyebrows, and knew in his heart that Katsuragi could master these things so quickly, in addition to talent, it was also inseparable from hard work, and persuaded softly: "Don't forget to pay attention to your body when you cultivate." ”

"Hmm." Katsuragi nodded, and then said the purpose of this trip: "Kakashi-sensei, do you have any experience in the research and development of the Blood Inheritance Limit?" ”

Only when Guimu understands clearly can he take out the "Snow Escape", otherwise, once it is exposed, it will be troublesome.

Hearing Katsuragi ask about the Blood Inheritance Limit, Kakashi frowned, and then said in a deep voice, "Katsuragi, since you have mastered these two nature changes, you should continue to cultivate, and let go of the matter of the Blood Inheritance Limit Realm first!" ”

"I just want to try, Kakashi-sensei, give me a month, if I can't study anything in a month, I'll listen to you give up, how about it?" Katsuragi looked at Kakashi with a look of reassurance.

Seeing that Katsuragi had to try, Kakashi sighed helplessly, thinking that it would be better to try, maybe he would realize the difficulty of it, and Katsuragi would naturally give up.

"There is basically no trick to developing the blood relay limit, everyone's situation is different, if you really want to say it, it is the fusion of chakra, but it is not possible to succeed after fusion, in short, it is very difficult to successfully create a blood inheritance limit."

Kakashi explained what he knew to Katsuragi, looked at Katsuragi who bowed his head and pondered, and couldn't help but persuade again: "If you can't develop it, don't be disappointed, this kind of thing can't be forced in the first place." ”

"Thank you, Kakashi-sensei." Katsura Mu nodded, looking understanding, and then prepared to leave: "Then I won't bother you, by the way, I will continue to stop participating in the mission for the next month." ”

"Hmm." Kakashi nodded, the team is doing tasks for cultivation, and with Katsuragi's current strength, it is true that following Naruto and Sasuke to do tasks will not be improved, so it is better to let him cultivate by himself first.

"Remember, if you don't feel like it's working, give up early." Kakashi had never had any hope that Katsuragi would be able to study the Bleeding Limit.

"Uh-huh! I see, Kakashi-sensei. Looking at Kakashi, who had repeatedly persuaded him, Katsuragi was really helpless, if he wasn't afraid that it would be too dangerous, he would want to use Yuki's ability in front of Kakashi now to prove himself.

A month, not long, not short, Katsuragi has indeed been seriously studying Bing Dun in this month, but Kakashi is right, this thing is really very difficult, and he has no clue after studying it for a month.

Speaking of which, the Snow Maiden's demonic power is transformed by Chakra, which seems to be equivalent to fusing wind and water, but the principle of it is not clear to Katsuragi himself.

As the deadline approached, Katsuragi finally gave up on researching the Ice Escape on his own strength, and chose to use the Snow Maiden's ability to make up for it.

The daily meeting point for the 7th class.

"Katsuragi, why are you here!?" Naruto screamed in surprise when he saw Katsuragi under the tree, then ran to his side and asked, "Are you done with your business?" ”

"Well, almost." Katsuragi nodded, Naruto didn't know that he was researching and developing the Blood Inheritance Limit, and Kakashi just told them that something was busy.

"Katsuragi, you don't know, we defeated a bunch of bandits the other day, and I defeated one more than Sasuke's guy."

Naruto excitedly talked about his mission during this time in front of Katsuragi, but as soon as the words fell, Sasuke's voice came from the side: "Idiot, that guy was stunned by himself, not defeated by you!" ”

"Bastard Sasuke!" Hearing Sasuke's voice, Naruto immediately turned his head and saw Sasuke with his hands in his pockets with a cold face, and shouted angrily, "But I came to him first, and I was scared and stunned." ”

"Humph!" Sasuke snorted coldly, didn't answer, looked at Katsuragi, and said with a fighting spirit: "Katsuragi, Kakashi-sensei said that you have something to do during this time, don't let us disturb you, now you're done, right?" ”

"Hmm." Seeing Sasuke's expression, Katsuragi knew what he wanted to do, and after nodding his head, he replied with a smile, "You have the confidence to beat me again!?" ”

"I've improved a lot during this time." Looking at Katsuragi's ridiculous look, Sasuke was very unhappy, his eyes flashed and said, "Why don't you let me see if your strength has improved during this time!" ”

"Okay!" Katsuragi didn't refuse, after being at home for so long, it was time to take a move, just so that Sasuke and Naruto could see the "new abilities" he had developed.

So, when Sakura came to the meeting place and looked at Sasuke and Katsuragi who were standing at each other, she was very surprised, and asked Naruto, who was a little unconvinced on the side, "Naruto, what's going on?" ”

"Sasuke, that guy is going to challenge Katsuragi, hmph, Katsuragi will definitely win easily, and then beat Sasuke all over the ground to find teeth." Naruto had a lot of faith in Katsuragi.

"Not really!" Sakura, who was Naruto's rival, retorted without thinking about it, and then said with some hesitation: "Maybe it's a tie, Sasuke has worked so hard during this time, maybe he has caught up with Katsuragi's strength." ”

"Stinky fart!" Naruto looked at Sasuke, and it was rare that he didn't continue to object, in fact, he really wanted to be able to do this in his heart.

Although his current strength is worse than Sasuke, he is about to catch up step by step, but Katsuragi makes him always a little out of reach, if Sasuke can catch up with Katsuragi, it means that he is also about to catch up with Katsuragi.

"Let's get started!" Seeing Sakura on the side, Katsuragi felt that Kakashi should be coming soon, and announced, and after seeing Sasuke nodding, his right hand stretched out, slowly condensing a snowball!

"Blood Inheritance Limit!?"

"It's ......"

"Huh!? Snowball!? ”

Looking at Katsuragi's movements, Sasuke, Sakura, and Naruto were all stunned, especially Sasuke, his eyes were full of shock, he didn't expect that he hadn't seen Katsuragi for just over a month, and Katsuragi actually had a blood inheritance limit.