"Alright, it's getting late. Let's start the treatment now." Looking at Kanae's expression, Takeru didn't expose her and directly ended the previous topic.
"Eh, shouldn't you rest first? You've been busy for a long time too, Takeru." Hearing Takeru's words, Shinobu asked with concern.
"Don't worry, it won't be too troublesome. And isn't it better to do it sooner?" Hearing her words, Takeru shook his head directly.
"Then I'll leave it to you. What do I need to do?" Seeing that Takeru showed no signs of fatigue, Kanae quickly nodded.
"First, expose the area of the severed arm. Then sit on the bed." Hearing her words, Takeru spoke directly.
"Okay." Hearing this, Kanae quickly nodded, sat on the edge of the bed, and directly took off her top.
Takeru was slightly surprised by Kanae's decisiveness. He had meant for her to just expose the wound area.
Looking at her fair, flawless skin and graceful figure, it was easy to get distracted. The only pity was that the hideous wound where the arm was severed ruined the aesthetic.
Also, the severance was quite high, leaving only a small portion of the shoulder. Everything below was completely gone.
Because the injury was old, direct treatment was impossible.
Unless she was completely transformed, changing her race, such as turning her into a Demon or some special race.
So, normal treatment required cutting open the healed area, preferably cutting off another section, then using Takeru's healing magic to regenerate the limb.
Then, Takeru told Kanae the specific procedure. Hearing Takeru's words, Kanae smiled freely, saying she trusted him, and signaled for him to do as he thought best.
Seeing Kanae's attitude, Takeru smiled slightly. He had her close her eyes, then used magic to numb her right arm, while using telekinesis to block blood flow in her arm.
Then, before Kanae or Shinobu could react, he put his index and middle fingers together and made a cutting motion across her shoulder.
A cutting wave appeared, easily severing her arm again.
Then, Takeru didn't pause. He quickly released healing magic. To the surprise of the two, the bone, flesh, and blood of the severed arm quickly regrew...
The whole process took less than ten minutes. When Kanae realized her left arm had indeed returned, she was stunned.
But after moving it slightly, she felt a bit of unfamiliarity. This was due to the long period without using her left arm, but the sense of connection made her very clear that this was her own left arm.
"Nee-san, how is it?" Seeing Kanae's fair arm, Shinobu quickly came to her side and asked.
"Although I'm not used to using force yet, it's completely healed." Seeing Shinobu's worried expression, Kanae smiled. She then tried to control her left hand to place it on Shinobu's head, stroking her.
"That's great, that's great!" Feeling the familiar stroking motion, Shinobu could finally no longer hold back her tears. The guilt of so many years was finally released at this moment...
Seeing this, Takeru smiled slightly and left the room, leaving the remaining time for the sisters. After leaving the room, Takeru went directly to the courtyard of the Butterfly Mansion.
Sitting on the wooden floor, he looked at the moon, unique to this world.
After a while, Takeru thought of something and tried to open his portable space. His figure then disappeared from the courtyard.
Entering the portable space and looking at the familiar space, Takeru smiled slightly, 'It seemed that worlds connected by spacetime tunnels would not block my portable space.'
Thinking this, Takeru considered whether he could go directly home from here. But after a quick sense, besides sensing where he came from, the Butterfly Mansion and its vicinity, he couldn't sense anything from the main world at all.
"Takeru-nii, you're back!" At this moment, Midori, patrolling the portable space, spotted Takeru and quickly flew to his side to ask.
"No, my original body is still in another world. By the way, Midori, come with me." Then, Takeru thought of something and spoke directly to Midori.
"What?" Hearing this, Midori looked confused. Then, Takeru disappeared with her, directly appearing in the Butterfly Mansion.
"Eh, where is this?" As soon as she arrived, Midori felt she had come to an unfamiliar world. The mana concentration here was quite different from the main world, and it gave her a strange feeling, making it easy for her to notice the difference.
"This is the other world I'm in right now." After a brief explanation, Takeru took Midori back to the portable space.
"Alright, Midori, can you go back to the island now?" Then, Takeru looked at Midori.
Hearing this, Midori sensed and found that the only place she could return to was where they had just come from.
Seeing this, Takeru understood the rule. Using others with portable spaces could easily achieve inter-world travel, no longer confined to the spacetime tunnel.
However, there was still a problem. Each journey required someone on the other side to receive them, which was a bit troublesome.
But perhaps when Takeru's Space-Time manipulation ability became more proficient, he could also achieve inter-world travel, at least for worlds connected to the main world.
After figuring this out, Takeru did some harvesting in the portable space, checked on the growth of the Puffer Whales and the Regal Mammoth.
Finally, after enjoying a comfortable bath with Midori and Aoko in the portable space's luxury villa, Takeru said goodbye to Midori and Aoko and leisurely returned to the Demon Slayer World's Butterfly Mansion.
Upon returning, Takeru checked the watch he had left in this world and found he had been away for exactly twenty minutes. Compared to the over an hour in the portable space, he confirmed that the time flow between this world and the main world was the same.
Having verified the portable space's situation, there was nothing else urgent to do. Thinking this, Takeru lay down on the floor, gazing at the moon of this world, enjoying this quiet moment.
"Ah!" Before Takeru could enjoy it for long, a woman's voice came from nearby.
Without even turning his head, Takeru knew who it was. It was a caregiver from the Butterfly Mansion, one of the trio, Terauchi Kiyo, usually called Kiyo.
"Are... are you alright? Why are you out so late?" Arriving beside Takeru, Kiyo used the moonlight to see his face clearly, then asked with confusion.
Because Takeru and the others had arrived late, Kiyo hadn't seen him before. But seeing him relaxing here, she knew he was likely a patient or a guest, so she asked with some curiosity.
"I'm fine. I just came out to look at the moon. What about you? Why are you out so late?" Hearing her concerned words, Takeru sat up and smiled at her.
"Tonight, it's my turn to check on the patients, to see if their conditions have worsened." Hearing Takeru's words, Kiyo said softly.
"Is that so? Thank you for your hard work. By the way, here, this is for you." Hearing her words, Takeru was slightly surprised, then directly took out three Green Spirit Fruits and gave them to her.
"What are these?" Looking at the fruits, which resembled apples, Kiyo showed a curious expression.
"Green Spirit Fruits. They're a very good fruit." Hearing her words, Takeru said with a smile.
"Eh, can I really accept these?" Hearing Takeru's words, Kiyo spoke hesitantly.
"Of course. Consider it a small gift." Hearing this, Takeru said gently.
"I see. Thank you. By the way, I'm Terauchi Kiyo. You can call me Kiyo." Feeling the gentle aura emanating from Takeru, Kiyo unconsciously felt her fondness for him growing.
"I'm Nara Takeru. You can also just call me Takeru." Hearing this, Takeru said with a light laugh.
"How can I? I'll call you Takeru-sama." Hearing Takeru's words, Kiyo shook her head. Although she didn't know Takeru's identity yet, Kiyo could feel he was no ordinary person.