Aiko's now enjoying her sakura mochis Kazumi bought as she ate it with her and the children, including Fu. Take's also out again as to deliver Aiko's letter to the Ubuyashiki Estate.
"Nee-chan, how does Mitsuri-san look like?" Ai asked.
"She's beautiful and cheerful. Her haircolor is also amazing, from pink fading to green." Kazumi answered smiling at her.
"Will we be able to see them someday?" Togashi asked.
"Of course you three will. It's just that, that'll take a long time." Aiko answered patting her son's head.
After finishing their mochis, Fu and Kazumi has to leave once again to sneak back to their room. By the time they arrived and entered their room, they saw Hikaru inside.
"What're you doing here?" Fu asked.
"Just came here to give something important." Hikaru answered as she walked towards Kazumi.
Kazumi then looked at the tube Hikaru handed her with a red liquid inside, she slowly grabbed it and held it carefully.
"That's demon blood. Aiko told me the Ubuyashikis knew a certain someone who also makes medicine but needed demon blood. She also said her younger sisters also needed some for they plan to make a certain medicine too." Hikaru explained as she opened the door ready to leave.
"So you want me to give this to them?" Kazumi asked.
"Yeah. As you can see, I can't get out of here." Hikaru answered as she walk out of the room and close the door.
"What's with her?" Fu asked in confusion.
"She wanted to help I guess." Kazumi answered as she look at the tube she's holding before hiding it.
"For now.... let's go to the training room."
Their scene changed again as they are now inside the Ubuyashiki Estate again. Kazumi's kneeling on the tatami mat in front of the the same man and his wife.
"I see, so you wanted to know who's that person who also helps us." Kagaya said.
"Yes."
"Her name's Tamayo-san. She's a demon but she helps humans as a doctor. She wanted to make a medicine that could turn a demon back to being a human. The same goes for the Kocho sisters." Kagaya explained.
'So he really knows Tamayo-san.'
Tanjiro thought.
"A certain friend of mine named Hikaru-san gave me some demon blood. She gave me one at first but later on gave me another one. I would like to hand this to you for you to give them." Kazumi said as she place the two tubes down the tatami mat.
"Are you.... really sure about this?" He asked for assurance.
"Those blood are from Kibutsuji Muzan. The blood he has given to Hibiki in order to turn us into demons." Kazumi answered.
"This could be a big help. Thank you."
"No need, I'm just doing what I can to help."
After that, she left again as she ended up coming back to the same village she saved. She looked at how fast they managed to recover, in just a few days time, their village is now like before. As if no demon attack happened. Just as she walk around, a man called her from behind.
"Hey! Wait! Wait!" The man yelled as she stop walking and look back.
The man stopped in front of her panting a little. He's a wearing a red kimono and black hakama pants.
"You're the kid who stopped my father's bleeding and killed the demon right?" He asked.
"Yes, why?" She answered.
"Please come with me for a second. Please!" He pleaded with a slight bow.
Now the people around them are looking at her.
"I'll come with you but please, stop bowing down." Kazumi said as she tilt her head a little.
He then led her to a certain estate. As they enter, they were met by some servants who greeted the man. Entering the room, Kazumi saw the same old man she saved sitting on a futon wearing a plain white yukata. And what she suppose is his wife beside him wearing a cherry pink colored kimono with a darker pink colored obi.
"Father! The child who helped us is back." The man said as he sat down the tatami mat.
Kazumi knelt down as she greet him with a slight bow.
"It's nice to meet you. I'm Natsu, the current village chief and with me is my wife Misa. The man who called you here is my youngest son, Misato." The man, known as Natsu, introduced himself and his family with a smile.
"Nice to meet you chief.... I'm Kazumi." Kazumi introduced herself.
"May I know why did you ask me to come again?"
"Because we would like to thank you for saving not only me but also our village. I'm very glad someone came to help us just in time." Natsu answered.
"If it weren't for you, my reckless husband here would've died. He insisted on helping the villagers escape." His wife, Misa, said with a slight bow.
"Please don't be so formal towards me. I just did what is right. Anyone could've done that in my place." Kazumi said.
"May we know how you look like behind that mask.... if it's alright." The man who brought her there known as Misato said looking at her.
"Sorry but.... maybe next time." Kazumi replied looking at him.
"Don't be sorry it's alright!"
She soon stood up and bowed again.
"Thank you for having me in your presence village chief. I should leave now if that's all." Kazumi said facing them.
"Actually.... we have a something for you." Natsu said.
He stood up with the help of his wife as he put on a green haori. All four of them walked out as they led her to a certain place.
"This road.... don't tell me...." Kyojuro muttered out as they recognized the road they're taking.
As they reach the place, they saw a short staircase leading to a gate. As they walk up and enter the gate, they were met by an estate with a beautiful garden.
"It really is!" Kyojuro exclaimed.
The estate they were looking at now, is the same estate known as the Frost Estate.
"Is there someone you would like me to meet here Natsu-sama?" Kazumi asked looking around.
"Natsu's fine. And no, you are not to meet someone here." Natsu answered.
"We had a talk with the village people the morning after you left. My husband here who is very talkative told them about you and asked them to decide for a gift." Misa said as she look at her husband.
"We all decided to give this estate to you! This has been abandoned for years so we all decided to ask some villagers to help us clean this up and fix it. We also placed some furnitures inside and extended it a little more to be wider and bigger." Misato added his eyes sparkling like a child.
'Please.... I just killed a demon that's all. So what's with this gift? They're too generous.'
"Sorry but.... isn't this too much? I mean.... I came late to kill the demon. And also.... I'm just a kid." Kazumi said.
"No. You saved us. Despite a lot of people being injured, none of them died. And also.... you could make this your home. We could send some servants here to accompany you." Natsu replied.
"It's also rude to reject such a gift a lot of people made and has put an effort just for you." Misato grinned.
'I'm doomed.... he just used the people for me to accept this.... mother.... help me.'
"Come inside and see it yourself!" Misa said cheerfully as if flowers just floated around the three of them.
She just sighed in defeat as she nodded.
"If I were in her place, I would've flamboyantly accepted it right on the spot." Tengen said.
"Yeah you will. As expected from a person who has a thick face like yours." Sanemi replied scratching his nape.
"Oi! You're being too rude Shinazugawa! Very unflamboyant!" Tengen glared at him.
As she walk inside and around the estate with the three, she saw the furnitures placed inside and also the clothes, bed sheets, blankets, and pillows. As if everything's in there already. She also saw a room full of medical supplies like a first aid kit, plasters, bandages, a weighing scale, and more.
"Just.... how much did everyone of you spend for all of these? They all costs a fortune." Kazumi asked as she look at a stethoscope placed inside a case in a drawer.
"Don't worry, all those were given by the villagers. And that stethoscope was from a retired doctor. None of his children were doctors so he gave it. And also that microscope." Misato answered as he point at the microscope placed in a cabinet with a glass door.
'Thanks to being inside Hikaru-san's lab every single day that I know all of these things in here.'
"To be honest, almost all the medical equipments in here are from him." Natsu said as he scratch his nape.
At the end of they're not so long of a tour, they're now standing outside. She bowed to thank them for this and even walked back at town to thank the villagers. She also personally went to the retired doctor's home and thanked him and his family. They were all happy to see her.