Invincible in the world, starting with the ghost curse

The cart was creaking as it was pulled through roads, secret passages, and forests. Kamiya Seiichi finally realized how hidden the Demon Slayer Corps headquarters was beyond imagination.

After some time, I passed through a dark bamboo forest, and my view suddenly opened up. Not far away was a cluster of buildings, many classic Japanese-style pavilions and courtyards. I thought this must be the headquarters of the Demon Slayer Corps, and the place where the Ubuyashiki clan had cultivated for generations.

"Master Kamiya, please follow me."

A hermit walked out of the alley and bowed respectfully.

Seiichi Kamiya agreed and said goodbye to Tanjiro and others.

"Tanjiro, you guys need to take good care of your injuries. If you have time, come find me and we can exchange martial arts."

After saying that, Kamiya Qingyi followed Yin and turned left and right, and finally came to a courtyard. It was a small courtyard with a single house and a beautiful bamboo forest beside it. The space in the courtyard was quite large, enough for practicing sword skills.

"Master Kamiya, this is where you will live from now on. As a pillar, you can choose some hidden people to take care of your daily life."

“Just proceed as normal.”

Seiichi Kamiya doesn't have any special requirements. For him, as long as there is a place where he can practice sword skills, it's enough. No matter who he was before or who he is now, it's the same as always.

"Understood. You can use the Crow to send messages to headquarters or other swordsmen. You will also be notified of future ghost hunting missions through the Crow."

After saying that, Yin blew a whistle, and a pitch-black crow flew over from a distance at a very fast speed. Its scarlet eyes looked around, its wings flapped constantly, and its feathers were dark and smooth.

"What a handsome crow." Even Seiichi Kamiya couldn't help but admire it.

“You can give it a name, and it will be yours.”

“Let’s call you Cuckoo.”

Seiichi Kamiya satisfied his bad taste by naming a crow Cuckoo.

"Master Shen Gu, from today on I will be called Cuckoo. Please give me your guidance."

The crow landed on Kamiya Seiichi's shoulder, and a deep male voice came out of the crow's mouth. It lowered its head and spread its wings to salute.

After informing him of some things, Yin made a report to Kamiya Seiichi and left. Yin was also very busy, as they were responsible for a lot of things. Every member of the Demon Slayer Corps deserved respect, except for Brother Xie.

Then, it was time to rest. Kamiya Seiichi walked around the small courtyard. The house was spotless, and it looked like someone cleaned it regularly. Whether it was decorations or bedding, everything was in place.

Arriving at the center of the courtyard, Kamiya Seiichi inhaled gently. Water droplets gradually formed in the air, becoming so humid that it formed a visible mist. He then tried Sound Breathing. Sound Breathing was somewhat unique. Unlike Thunder Breathing, which focused on increasing speed, it significantly enhanced perception while increasing speed. This meant that even though Sound Breathing wasn't as swift as Thunder Breathing, it had its own advantages in terms of overall effectiveness.

Sun Breathing is quite special. It is the original breathing method and also the strongest breathing method, so its proficiency points start at 1000 points.

Also, why can't I improve my proficiency in Sun Breathing? Is it because Tanjiro's Sun Breathing is incomplete?

Kiyoshi Kamiya was thinking while practicing his breathing.

The sun gradually set. Except for eating the meal prepared by Yin at noon, Kamiya Qingyi spent the rest of his time practicing breathing techniques. His breathing progress bar increased rapidly, and the energy in his body washed over his body over and over again, increasing his physical strength while strengthening his familiarity with the breathing techniques.

Boom!

There's a knock on the door.

"Come in." Seiichi Kamiya stopped practicing and looked at the door.

A girl came in. She had a pair of large light leaf green eyes, rosy cheeks, a mole under each eye, three long cherry pink braids with grass green hair tips, and her eyes were looking around.

Mitsuri Kanroji, the love pillar of the Demon Slayer Corps!

"Excuse me, are you the newly arrived Seiichi-kun? I heard from the Lord that you and Mr. Uzui defeated Upper Six together. How impressive!"

Mitsuri Kanroji clasped her hands together, her eyes sparkling, and she jumped up and down excitedly.

"You're too kind. I'm just doing what I should do."

Seiichi Kamiya also likes this lively Love Pillar.

"Oh! I almost forgot, my name is Kanroji Mitsuri, I live next to you, please take care of me in the future!"

Ganlu Temple quickly bowed and saluted.

"Also, I brought a dessert that I made myself. Do you want some? Do you want some?"

Kanroji Mitsuri's eyes were filled with anticipation. Faced with such a look, Kamiya Seiichi could only give in. The atmosphere was already tense. Wouldn't it be bad if I didn't eat it? Eating it would make the Snake Pillar angry, and not eating it would make the Love Pillar sad. But the Snake Pillar would still be angry. So, what was the choice?

The whole world knows that Snake Pillar I has a secret crush on Love Pillar Kanroji, only the person involved doesn't know.

While he was joking in his mind, Kamiya Seiichi had already invited Ganlu Temple into the house.

The two began to taste Ganlu Temple's desserts. It must be said that Ganlu Temple is not only a good eater, but also a great eater. Everything he eats is delicious, and he can also make delicious food himself. He also has an innocent and lively personality, is enthusiastic but also delicate. He is simply the perfect candidate for a wife.

So what do blind daters think?

When they had almost finished eating, Ganlu Si suddenly slapped his head.

"I forgot to mention that the Lord asked me to take you to see him tomorrow morning. Is Qingyi-kun free tomorrow morning?"

This is your main task, Kamiya Seiichi couldn't help but complain in his heart.

"No problem. I heard so much about Tanjiro on the way, and I've been friends with Ubuyashiki-san for a long time."

Kanroji nodded sweetly. After finishing his dessert, Kanroji left. Kamiya Seiichi returned to his bedroom to continue practicing his breathing techniques.

It's no wonder Kamiya Seiichi is such a training enthusiast. You have to understand that people with talent are called geniuses, people with strength are called strong ones, and geniuses who can't turn their talent into strength are called fat sheep. If you don't want to be preyed upon by others, you have to work hard and tirelessly, day and night.

The next day, it was dawn.

Kamiya Seiichi, who had been resting with his eyes closed, opened them. His sky-blue eyes were deep and beautiful. He washed his face and waited for Ganlu Temple.

Soon, Ganlu Temple was beckoning outside the door.

The two of them turned many corners and finally arrived in front of a building.

Ubuyashiki Kōya was a young man, no doubt about that, but he was also very different. His face was severely disfigured, he was blind, and purple poison covered most of his face, making him look terrifying. On the contrary, his tone was gentle, as if it had a soothing effect.

Kamiya Seiichi has great respect for this warrior who has dedicated his life to exterminating evil spirits. From a racial perspective, to some extent, he is the leader of the human race in this world.

"I've been looking forward to this for a long time, Qingyi-kun. Ahem."

After saying a few words, Ubuyashiki couldn't help coughing.

"I'm sorry to disappoint you, Mitsuri. Could you please wait outside for a moment? I want to talk to Qingyi-kun alone."

Kamiya Seiichi was a little surprised. This was beyond his expectations. Kanroji responded and left the room.

"Qingyi-kun, you're not from here, right? Ahem."