Purgatory Kyojuro was too badly injured, not only his bones were broken, but even his internal organs were damaged, according to Hu Dieren, he had to recuperate in the Butterfly House for at least half a year before he could regain his health.

During these six months, he was unable to perform tasks, and even in the first two months, he could not even use the breathing method, which was basically equivalent to a semi-retirement.

The pillars who had already left the headquarters to go outside on a mission, after hearing about it, rushed back again and visited Purgatory Kyojuro.

However, Ryuxia ignored these things and immersed himself in cultivation.

It took him half a month to rebuild all the sword skills in his body.

After coming to the [Demon Slayer] world for more than two months, he has involved a lot of sword skills, not only the five basic breathing techniques, but even the sword skills that derive breathing such as the breath of flowers and the breath of Xia.

But not all of them are suitable for him, for example, the Thunder Breath of the One Thunder Bolt Flash, this move is strong, but it is not suitable for the second sword flow to be cast, so Ryuxia plans to abandon it.

The most basic school of swordsmanship in Ryuxia is, after all, the [Ertian First-Class] passed down by Musashi, and all the sword skills that cannot be used for the [Ertian First-class] must be discarded.

Of course, although it is abandoned, it is just that it is not arranged into a set of sword skills that he has sorted out, and it is not that he will not use it directly in the future, as long as the time is right, Lu Xia will always take it out and use it again.

It's just that Lu Xia plans to specialize in practicing this set of sword skills suitable for [Two Heavens First-class] that he has sorted out in the future, in order to climb this set of sword skills to the peak.

Half a month later, Ryuxia came to the butterfly house again.

"Faster! Run a little faster! ”

"Tanjiro! Don't forget to keep your breathing concentrated! When will you be able to learn the skills of [Complete Concentration: Constant]! Ryusha learned it in two days while she was groping on her own! ”

"Shanyi! Don't be lazy! Don't sigh! Remember to stay enthusiastic! ”

"Inosuke's fighting spirit is good, but don't disturb Tanjiro while practicing! Don't compete with him! ”

"Let me see your backbone!"

"Yes! Mr. Purgatory! ”

As soon as she walked into the butterfly house, Ryuxia heard the symbolic, heart-pounding shouts of Purgatory Kyojuro from the place used to rehabilitate the team members.

Ryuxia walked closer, and sure enough, he saw Purgatory Kyojuro sitting in a wheelchair, looking at Tanjiro, Zenitsu and Inosuke who were exercising in the distance with bright eyes.

"Ryusha is here too? Have a seat! Are you going to work out with them? ”

Although he was in a wheelchair, Purgatory Kyojuro's voice still had a strong force, as if his heart and lung function had not been affected at all, and he proposed to Ryuxia.

Half a month has passed since the serious injury was brought back to the butterfly house, and although the injuries on the Purgatory Kyojuro have not recovered, they have not affected him to go to the ground.

He couldn't bear the loneliness, so he specially found the three Tanjiro, who were very pleasing to the eye, and took the initiative to ask for guidance to them.

After the incident of Nada Spider Mountain, the three people who realized their lack of strength were planning to find a way to improve their strength, and they were overjoyed after Purgatory Kyojuro made this request, and then under the guidance of the other party, they began a rehabilitation exercise that was no different from cultivation.

"I'll forget it."

Ryuxia shook his head and said indifferently, "They can't keep up with my progress. ”

The skills of [Complete Works: Tsunechu] were thoroughly mastered by Ryuxia in two days with her own exploration, but with Tanjiro's talent, even with the guidance of Purgatory Kyojuro, I am afraid it will take at least half a month to learn.

"Really? That's right! ”

When Purgatory Xingjuro heard this, he also nodded helplessly.

Although Ryuxia was nominally his disciple, because he was so good, his strength had already reached a point close to him, so he had no way to teach the other party at all.

Since Lu Xia became his stepson, he has not taught him anything at all, except for accompanying him in two fights, and it is up to Lu Xia to improve his strength.

"Actually, although the talents of these three people are not as good as you and Shi Tou, they are already very strong among the team members."

Purgatory Kyojuro turned his head and cast his gaze on the three people who were practicing in the distance, "Especially Tanjiro Kamado, he has a tenacity in his bones that makes him work very hard no matter what he does. ”

"If it weren't for the fact that I had already accepted you as my stepson, I would definitely take a fancy to Tanjiro."

Obviously, when he was in Asakusa Mansion, he still had all kinds of problems with Tanjiro, but after the real contact, his appreciation for Tanjiro was already overflowing.

This is not surprising.

Even in Ryuxia's eyes, Tanjiro Kamado is a very gentle, hard-working, and hot person, who naturally attracts many people like the sun, making them revolve around him like planets.

Ryuxia, who was attracted by the hot relationship between him and You Douzi at first, may also be one of them.

"Then take him as your second stepson."

Lu Xia said like this: "No one has a rule, there can only be one stepson of the pillar, right?" You have plenty of time to teach them right now, anyway. ”

When Purgatory Kyojuro heard this, he was immediately stunned, and then the whole person immediately burst out laughing.

"Hahahahaha! I see, so it is, so it is! What you said makes a lot of sense! ”

Laughing so loudly, he quickly set his eyes on Tanjiro in the distance, and said loudly: "Tanjiro Kamado, suspend training, come here!" ”

When Tanjiro heard this, he immediately stopped running on the wall of the butterfly house, wiped the sweat from his face, and came to Purgatory Kyojuro's side with a somewhat puzzled look.

"Is there anything you want me to do, Mr. Purgatory?"

Shanyi and Inosuke, who were not far away, also stopped their practice and turned their curious eyes to this side.

"I'll just get it straight, Tanjiro!"

Purgatory Kyojuro clasped his hands on his chest and straightened his spine, as if he was going to look down on Tanjiro's appearance, but he was in a wheelchair and couldn't do it, so he could only continue to look up at Tanjiro.

“…… Would you like to be my second stepson in Purgatory Kyojuro! ”

"Is that okay?!"

Tanjiro immediately showed a look of surprise on his face when he saw this, but then he said with some hesitation: "Didn't Mr. Purgatory already accept Ryuna-chan as his stepson?" ”

"Thank you Ryuxia!"

Purgatory Xingjulang nodded to himself, and shouted with full anger, "He asked me to accept you as my second stepson!" From now on, you will be brothers! ”

"Really?"

Tanjiro's spirits were lifted, and his eyes sparkled, "From now on, please advise, Master Purgatory!" Ryuxia sauce - no, it's Ryuxia brother! ”

Purgatory Kyojuro is strong, and he is a bright and upright person, very big brother, and he spoke for him when he was in the Zhuhe meeting before, and if he became the other party's stepson, Tanjiro was of course very willing.

Purgatory Kyojuro was very satisfied.

Lu Xia was noncommittal, indifferent.