That is, he didn't ask how old Tanjiro's sister was taken away, he only knew that her sister's name was Nezuko.

What he saw next to Minaka was Nezuko, whose body shrank into a child. So Tomooka Yoshiyuki subconsciously believed that Tanjiro's sister was originally just a child.

Is there any problem with this?

The problem is big!

This also leads to the appearance of a child. Nezuko, who is acting in a child, is very normal in Tomooka Yoshiyuki's eyes, so this issue was not mentioned in the letter to Tanjiro.

This made Tanjiro not know that his twelve-year-old sister had damaged her brain when she turned into a ghost, causing her to forget many things, and her whole mind also degenerated into a young child.

So when Tanjiro looked at what Tomooka Yoshiyuki said in his letter, his sister Nezuko, she was very happy and relied on following Minaka.

As an older brother, Tanjiro's mentality has changed slightly.

He looked at the letter and suddenly felt an old father-like melancholy in his heart, but he was more grateful that Nezuko was fine and her blessing for pursuing her happiness.

In Tanjiro's opinion, this was a choice made by Nezuko herself. Thinking about it, Nezuko was already twelve years old.

Although it is a bit early, it is not completely unacceptable.

My sister will get married sooner or later and become someone else's family. Tanjiro, as her brother, was mentally prepared.

So he did not have the idea of ​​finding his sister, but instead practiced in Wusha Mountain with peace of mind, hoping to find the ghost who killed his family and avenge his family!

This is what Tanjiro thought after reading Tomooka Yoshiyuki's letter.

When Tomooka Yoshio's letter was written, the scene in his mind: Nezuko, who looked like a child, smiled brightly and happily, leaning on Minaka's hands.

The picture in his mind of Tanjiro who read the letter was: Nezuko, who looked like a girl, smiled gently and happily, leaning against the lover he chose.

This wave seems to be not blamed by Tomooka Yoshiyuki!

Tanjiro, who had left the seat, pressed his head on the ground. He suddenly recalled the warm past in the hut, but the warm picture turned into a tragic scene of blood and corpses everywhere in the blink of an eye.

Tanjiro's hands were involuntarily tightly, with blue veins on the back of his hands, and his eyes were warm and moist.

Nezuko, just live happily and steadily. Leave the revenge to your brother!

Tanjiro looked up, glanced at his 'brother-in-law', then lowered his head again and asked sincerely: "Please take good care of Nezuko and get rid of it!"

Tanjiro's words instantly made Minaka, who didn't know what to do, stunned.

It's difficult to deal with? Then there's no need to deal with it!

"Well, I will take good care of her, don't worry!" Minaka said to Tanjiro very seriously.

Minaka didn't know what Tanjiro misunderstood because of Yoshiyuki Tomooka's letter.

"That's great!" Tanjiro touched his eyes and stood up with a smile.

He knew that the "brother-in-law" in front of him was a strong man and would definitely take good care of Nezuko for him.

"By the way!" Tanjiro looked at Minaka, as if he had thought of something, and asked in a hint: "Was that... Nezuko here too?"

Minora shook her head and explained in Tanjiro's somewhat disappointed gaze: "I sent her to school, and a group of classmates who were about the same age as her (psychological age) were accompanying her."

"That's right, it's great to go to school!" Tanjiro's eyes lit up when he heard about school. They had never been to school for the whole family.

Tanjiro's mind seemed to flash through Nezuko and a group of girls of similar ages laughed and played, which made a faint smile appear on his lips.

Nezuko should be very happy now, the person she chose is very nice to her!

………

………

In the detective world,

Haibara Ai stepped on the small stool, busy on the kitchen stove, and then looked up at the dining table.

I saw Nezuko sitting on a high bench at the dining table, holding a spoon in one hand and a fork in the other, swaying in the air in front of her.

"No, no, no, no, no, no..." Nezuko shouted rhythmically, her little feet also shaking in the air with the rhythm on her hands.

"Oh!" Haibara sighed.

I don’t know where the dead man went. When he comes back, he will definitely be able to teach him well.

Haibara Ai brought the good food and placed it on the dining table.

[Today, Suzuki Consortium Art Museum received a preview letter from the monster thief Kid, saying that he was going to steal the royal secret treasure...]

Haibara Ai looked at the news on TV, but did not care, but turned to look at Nezuko and smiled:
Chapter completed!