
“How can you be confident to beat him?” ask Tama.
“Of course,” Haru said and flicked his finger.
Tamayo saw that suddenly the room they were occupying turned into something different. He suddenly saw that he was on a beach with a shining sun, a vast sea, and sandy soil all around him.
“It...” Tamayo. His strength also revolved around illusions but his illusions were better than his. He looked at her and asked, “What are you doing?” He knew that he was not a demon but he was not sure if he was human because he possessed this power.
“I am human,” replied Haru and said, “I just have more power.” He shut down his power. He liked illusion magic but he could not create illusions that affected the human five senses. It can affect vision and sound but is difficult to manipulate the senses of taste, smell, and taste. He cannot do it now but that does not mean he cannot do it in the future.
“Of course, this is not all and I have a sure way to beat Muzan,” Haru said and added, “I'm not alone either, I have a friend who will help. That's why..”
“But Muzan is very strong and his blood is too dangerous,” Tamayo shook his head. He knew Muzan's horror and although he knew the young man in front of him was strong, he wasn't sure if he could defeat him.
Haru held his hand and said, “Please, believe me, I will eliminate the nightmare that has haunted you. The Demon Killer Police are also with me for this mission.”
Yushiro who had peeked at them was furious when she saw him holding her hand. He wants to get in immediately but when he remembers that Tamayo told him to come out. He decided to hold back his anger and wait outside while watching them in silence.
“I'm not sure if I can help you because I'm also not sure where he lives but I know how to lure him,” Tamayo said.
“How?” ask Haru.
“Use the head of the Devil Killing Corps, Kagaya,” Tamayo said.
Haru finds out that it is one plot where Kagaya decides to blow herself up with her family to kill, no, no, to slow down Muzan's movements but he did not expect this woman to want to use the same thing that had been done. He knows that Kagaya might decide to do it because she knows how Kagaya hates Muzan so much to the point. He thought for a while and decided to nod because he actually had one move that could really kill Muzan.
“I'll ask for it but you have to come with me,” Haru said.
Tamayo nodded in response.
“Now I have a question when I kill him, will all the demons he created die?” ask Haru.
Tamayo nodded, “Ya.”
“Include you?” ask Haru.
“Ya,” reply Tamayo.
“You okay with that?” ask Haru.
“Ya, because she...” Tamayo began to remember that he had killed his entire family because he had turned into a demon. He is still alive because he still wants revenge for his family. He was happy as long as he could see that Muzan had died.
Haru was not sure but he suddenly started sobbing. He was an honorable man and it was very sad to see a beautiful woman crying. He decided to lend her his chest because that was all he could do now.
This scene was really warm but different to Yushiro. He could not take it anymore and entered the room, “What are you doing?!”
Tamayo and Haru were stunned and turned around. They saw the red-eyed Yushiro staring at the two of them angrily.
Haru is fine and let it go, “So please follow me later.”
“Hmm,” Tamayo nodded.
Haru suddenly remembered something and asked, “Will every demon die after Muzan dies?”
Yushiro who had entered the room did not expect that they would talk about something very serious.
“Ya,” Tamayo nodded.
“Can you turn a demon into a human?” ask Haru.
“…”
Tamayo looked at him and asked, “That's possible, but I need blood from the High Moon and the Lower Moon, the more the better.”
“I have it,” Haru said, and draw the blood he got from the demons he killed in the past. He did not forget to take the blood he had obtained from a high-level demon. He took out a glass tube that contained blood.
Tamayo surprised, “Whose blood is this?” He knew that it was the blood of a high-level demon.
“Hmm, I'm not sure of the name but I got it from High Moon and Lower Moon,” Haru said.
Tamayo would never wish for him to have such a thing with her, “Who would you like to turn back into a human?”
“My friend's sister,” replied Haru. He hasn't forgotten Tanjiro. He feels a similarity of himself to the man and of course he will help him because he also cares about his little sister. He believes the man will be devastated when he finds out that his younger sister will die after he kills Muzan.
As a fellow complex sister, of course, he would help.
“I'm not sure, but I feel you are thinking of something strange,” Tamayo said.
“That's your imagination,” Haru said and added, “My friend will help you go there because the speed is faster.” He was too lazy to explain about his speed and Korosensei's speed. It is better to say that the speed of Korosensei is faster.
“The speed is faster than you?” Tamayo.
“Oh, you may not believe the speed,” Haru said and started calling Korosensei to come here. He was not sure if Tamayo would also use this opportunity to return to being human, but he decided not to say anything as this woman might have many regrets in her life.