Fighting with fire shadow

Obviously, the ability of [Life and Death Contract] does not simply connect the lives of the two parties who signed the contract, but also allows both parties to obtain some special abilities, and vision sharing should be just one of them.

After some experiments by Ximen Cheng, he soon discovered another ability of the [Life and Death Contract], which is the twin body.

As long as Ximen Cheng is willing, he can let Nezuko merge into his body, or he can merge into Nezuko's body, and the two will completely merge into one, just like the fallen princess and the prostitute Taro merge into one.

Although this twin-body ability did not help improve the strength of both parties, it made Ximen Cheng see the possibility of leaving the dungeon world with Nezuko.

Strictly speaking, when Nezuko is integrated into Ximen Cheng's body, she is equivalent to becoming a part of Ximen Cheng's body, so when Ximen Cheng leaves the dungeon world, he should be able to take her with him.

Ximen Cheng stared at Nezuko's innocent big eyes for a while, smiled and touched her little head and said: "Nezuko, how about my brother performing a trick for you? In fact, I can transform into someone else. ~”

After Ximen Cheng finished speaking, he immediately formed a seal with his hands, transforming into the appearance of Tomioka Giyu, and then followed up by forming a seal with his hands, transforming into the appearance of Butterfly Ninja.

"(?Д?)"

Even though Nezuko's mind was like that of a child, she still couldn't help showing a surprised expression when she suddenly saw Ximen Cheng transforming into other people one after another.

"Oh!"

Seeing Nezuko's shocked expression, Ximen Cheng immediately released the "Transformation Technique" and restored his original appearance. Then he said with a smile: "Brother will keep this look from now on. Is this face the same?" Do you look much more handsome than before?"

Nezuko blinked in confusion, then walked closer to Ximen Cheng and took a sniff. She found that the smell on him was still that reassuring smell, and then she nodded happily: "Yeah~"

After Ximen Cheng saw that he had successfully fooled Nezuko, he was relieved and smiled and gently held her in his arms.

Ximen Makoto had never thought about taking Nezuko out of the dungeon world before, so he planned to stay with her as Tanjiro so that she would not feel lonely and helpless.

But now that Ximen Cheng has the ability to take Nezuko out of the dungeon world, it will be impossible to maintain Tanjiro's identity in the future, so he deliberately did this and took the opportunity to return to his own appearance.

Fortunately, Nezuko's current IQ is not high, so he can easily be fooled by Ximen Cheng, otherwise he would have a headache.

……

Ubuyashiki Mansion

As soon as Ximen Cheng and the other two returned to the Demon Slayer headquarters, they were taken to see Uyashiki Yoshiya.

"Yin, Yiyong, you have worked hard this time."

Ubuyashiki Yōya first nodded to the butterfly ninja and the others, then turned to Ximen Cheng and thanked him: "Mr. Ximen, I really want to thank you this time. If it weren't for the information you provided, we wouldn't have been able to severely damage the twelve ghosts." month, achieving the greatest results in the past century.”

"Mr. Yaoya, you're welcome. Killing Muzan Demon Tsuji is also the long-cherished wish of all the ancestors of my lineage. It is also what I would like to see if the combat power of his subordinates can be weakened."

After Ximen Cheng was humble, he followed up and said: "By the way, I heard that there is a village of swordsmiths under the Demon Slayer Corps that specializes in making Nichirin swords. It just so happens that I want to make some puppets that can restrain cannibals. I think Ask the swordsmiths in the Bladesmith Village to help make some weapons and puppet parts."

"puppet?"

A look of doubt flashed across Uyashiki Yoshiya's face, but he had no intention of going into details. He nodded slightly and said, "In that case, let Shinobu take Mr. Ximen to the Swordsmith Village!"

"Yes, my lord."

The Butterfly Ninja made an invitation gesture towards Ximen Cheng, and said with a smile: "Cheng, come with me~"

After a few days of getting along, Ximen Cheng and Butterfly Ninja have become familiar with each other, so both parties call each other by their first names.

The Sword Forger's Village is not too far from the Demon Slayer Corps' base camp. Butterfly Ninja and Ximen Cheng arrived at this small village hidden in the mountains after less than half a day's journey.

Although the area of ​​the Sword Forger's Village is not large, as the place that provides Nichirin Swords to the Demon Slayer Corps, it is definitely one of the core forces of the Demon Slayer Corps.

If it weren't for the fact that Ximen Makoto helped the Demon Slayers and killed so many upper-string and lower-string ghosts, Ubuyashiki Yoshiya would never have let the butterfly ninja take him to the swordsmith's village. This also means that Ubuyashiki Yōya already trusts Ximen Makoto very much.

"Cheng, this is the village of swordsmiths. I will take you to meet Mr. Tiedi Kawara Tetsujin first. He is the village chief here."

"Excuse me, Shinobu."

"I've told you many times, you don't need to be so polite to me."

The butterfly ninja who had untied his knot was obviously smiling more than before. Like a beautiful butterfly, he led Ximen Cheng towards the house where the village chief lived.

"Da da da……"

Tetsuchi Kawara Tetsujin was sitting in the living room drinking tea. After he heard the footsteps coming from outside the door, he subconsciously looked up and saw the smiling Butterfly Ninja at first sight, greeting him with a kind voice. : "Isn't this Xiao Ren? Why are you here free today? Do you have anything to trouble the old man with?"

Tetsuchi Kawara Tetsujin is one of the oldest swordsmiths in the village of swordsmiths. He is over 70 years old. He has also forged Nichirin swords for the "Hashira" of the past generations. In front of him, Butterfly Ninja can only be regarded as younger generation.

"Grandpa, village chief, can't I come over if nothing happens?"

Upon hearing this, Butterfly Ninja first made a cute and unhappy expression, and then smiled sweetly and said, "But I came to see the village chief grandpa today. I really want to ask you for help with something."

Teichi Kawara Tetsujin put down the teacup in her hand, shook her head in a doting tone and said, "I know you are not that filial girl, so just tell me if you have anything to do!"

Butterfly Ninja pointed at Ximen Cheng beside him and said: "Grandpa Village Chief, his name is Ximen Cheng, and he is an ally of our Demon Slayer Squad. This time, my lord asked me to bring him here because he wants you to help him build some weapons." And puppet’s.”

"puppet?"

When Tiedi Kawara Tiezhen heard this, a glint flashed in his eyes, and he couldn't help but asked with some anticipation: "Mr. Ximen, can the puppet you want to create be used to deal with cannibals?"

"To be honest, the puppets I want you to build are for the purpose of dealing with Muzan Kibutsuji in the future. I hope you can use the materials used to make the Nichirin Sword to create matching weapons for these puppets."

After Ximen Cheng finished speaking, he took out a few pre-drawn drawings from his arms, handed them to Tiedi Kawara Tiezhen and said: "There are three kinds of puppet manufacturing drawings here. Please take a look at them first to see the ones in the village. Bladesmith, can you help me make it?"