The Chainsaw Man, but the Darkin Sword Demon

Apartment No. 404 is the general name of a large apartment, and each room is its own small apartment, and the small apartment is divided into smaller rooms and living rooms.

It is a typical single apartment in the island country. It is usually lived by students who have just graduated and cannot find a job, or social couples who have just left society and are ready to save money to buy a house.

It seems that the public security's finances are not optimistic.

(For the ad-free version, please enter the inner group) It’s fine to give a house like a demon hunter, but it’s not a room for one person, so you have to bring a roommate.

Fortunately, Mubai doesn't have any requirements for the accommodation environment - the ward of the mental hospital is already very good for him, and no matter how bad it is, it is at least better than the ward.

"Aatrox." At the last moment before entering the door, Mu Bai shook the Darkborn sword on his back.

"Huh?" came the low and hoarse voice.

"Do you think it's better if I open the door with my left foot first or my right foot first?"

"...you can do whatever you want with such a boring thing."

"So do you think it's better for me to say 'hello' or 'good afternoon' to my new roommate?"

"……You are sick?"

Mu Bai shrugged, but did not deny the fact statement of the other party.

Then, he slowly unlocked the door with the key given by Machima—he has already decided: if the roommate is a man, he will take the right foot first, if the roommate is a woman, he will take the right foot; if the roommate is human Just say good noon, if you are not human, say hello.

Creaking—the old wooden door made a harsh sound, and there was also a scratch on the floor from the years of dragging the switch by the door.

The door opened, and Mu Bai saw a slender figure from behind.

The other party was sitting on the ground eating snacks.

Mu Bai stepped forward with his right foot and said at the same time, "Hello."

The non-human female roommate stood up abruptly, with a few uneaten potato chips left at the corner of her mouth.

"It's you...!" The roommate reacted greatly.

Because she recognized the young man in front of her.

Because she was almost killed by the opponent twice.

Because... her name is Pava.

"It seems that you are my new roommate." Mubai casually threw the Darkborn Demon Sword on the ground, causing Aatrox to curse again. "Please teach me more in the future, Miss Pava."

"I don't want to teach you too much!" Pava was angry and cowardly, like a kitten with fried fur.

"Well, yes."

"Eh?"

"Just move out and live."

"...This place was first occupied by my uncle! If you want to move out, you must move out!"

"Is that so, what you said makes sense."

"Hmph, if you understand, move out for my uncle quickly, go go go go!"

"Wait a minute, I'll send a message to report to Miss Macchima—after all, I have to let Miss Macchima know where I live."

"Don't...!" Upon hearing that name, Pava was instantly frightened.

Mu Bai also stopped chasing after the victory, turned around and took out three cans of Coke from the convenience bag.

"Then please teach me more?"

Although Pava usually calls herself "Lao Tzu" or "Uncle Ben", she looks very rude and difficult to get along with, but in fact she is still a relatively familiar type of person—or rather simple-minded.

Mu Bai just stayed in the same apartment with her for one afternoon, and she forgot all the conflicts and barriers before, and she was as casual as an old roommate who lived together for several years.

As for where exactly?

um...for example...

They don’t flush when they poop, they don’t wipe their mouths when they eat, they don’t avoid people when they fart, they don’t close the door when they take a shower, and they put their hands into their clothes to scratch when they are itchy.

Mubai understood this.

After all, demons are not humans, and it's normal to do some abnormal things-it can only be said that these trivial things are nothing more than pediatrics to the patients in the mental hospital.

Respect, understanding, blessings.

It doesn't matter if you order casually, as long as you give money.

It costs 10000 yen to clean the toilet once, 3000 yen to open the window to fart once, 5000 yen to help clean up snack residue or clean up the sanitation, and 1 yen to help with cleaning the door when taking a bath and scratching itches—well, these two items are temporary Haven't received a commission yet.

Through an afternoon of unremitting efforts, Mubai successfully emptied the wallet of the poor Pava.

The blood devil became the dish devil, because he was so poor that his head would be pawned.

For more than 8 yuan, you can buy a lot of Coke.

"Where is my uncle's money..." Pava looked at the empty wallet and fell into deep thought.

Mubai reported the account in time: "You shitted 4 times this afternoon, farted 12 times, and put food residue on the ground 2 times. I cleaned it up for you each time. According to the agreement, I charged you a total of [-] Chien-san, is there any question?"

"My uncle went to the toilet so many times in one afternoon and farted so much?" Pava felt unbelievable.

"Yes." Mu Bai nodded, and then dug out an empty coke can from the trash can.

"Because I poured caterpillar juice into that can of Coke I gave you."

Tokyo at night is the color of neon lights.

Mazima stood in front of the floor-to-ceiling windows, the hustle and bustle of the city reflected in her beautiful amber eyes.

Behind her, the office door was slowly pushed open, and a male police officer in a black uniform with short braids and a knife on his back walked in.

Maqima didn't look back, but she already knew who it was. "Good evening, Cho."

"Good evening." The man named "Qiu" walked to the desk with his waist straightened—just like his style of dealing with people, he demanded to be meticulous and meticulous in everything.

His full name is Hayakawa Akira.

The public security of the 4th class of the police anti-monster, Hayakawa Qiu.

"You should have heard about the Qingfeng Psychiatric Hospital, right?" Mazima's focus gradually shifted from the window to the window, and she saw her young but very reliable subordinate.

"Yeah." Hayakawa nodded, "About the tranquilizer demon and the unknown demon who came later."

"That unknown demon is named Mubai, and he is a very interesting child."

"Ok?"

"He has already signed a contract with me to become a member of our Class 4." Maqima turned around, still with a vague smile on her face. "From now on, you will be colleagues."

"This...?" Akira Hayakawa didn't expect things to turn out like this, let alone so quickly—you know, the tranquilizer demon appeared just yesterday.

"Do you think I'm too anxious? Well, I'm a little bit." Maqima said, "But there's nothing I can do about it—because Mubai is so interesting."

"Interesting?" Akira Hayakawa expressed doubts.

"He can switch between human and demon forms at will, and even choose to demonize a single part."

"This...then what is he? A demon? Or a demon?"

Mazima didn't answer the other party's question, but instead asked: "You also think it's very interesting, right?"

Is it interesting... Akira Hayakawa nodded, but he preferred to call this kind of existence "weird".

"So, you should get along well with this interesting new colleague in the future." Mazima smiled, "I trust you more, so I entrust him to you to teach."

As soon as he heard the word "trust", Hayakawa's other thoughts were immediately left behind, leaving only joy. "Yes! I will definitely teach him well!"

"Then tomorrow's action, you take him with you."

"Yes!"

"Oh, by the way, I put him and Pava in the same house and let them supervise each other. You should also take Pava with you tomorrow."

"……Yes."

Chapter 9 The Devil of Innocence

At 9:15 in the morning, Akira Hayakawa arrived at the apartment at No. 404 Hanwa Street on time.

The air in the corridor didn't smell good, exuding a pungent musty smell, and the humidity was heavy.This reminded him of his life in the past few years - when he just became a police officer, he was not capable enough, his salary was naturally not high, and he lived in a place similar to here.

He didn't want to go back to that time for a moment.

It's not because conditions were tougher then than they are now.

But because at this time, he is closer to his lifelong pursuit than before.

Tomorrow's self will be closer to today's self.

He was extremely convinced.

"2023..." Akira Hayakawa stopped in front of the door of the corner room on the second floor.Before knocking on the door, he suddenly thought of two things:

The first thing, maybe neither the new colleague named Mubai nor Pava will dislike the bad environment here, after all, they are not human beings—for aliens like them, just being able to live upright is already worth it Fortunately.

The second thing, Mubai and Pava will definitely get along very happily, right?Pava said that she hates humans, and she also hates demons. Maybe she would like an existence like Mubai who is neither human nor demon?

If they can get along well, maybe today's action can save a lot of trouble.

With anticipation, Hayakawa Qiu lightly knocked on the door.

Then, the door opened by itself—it wasn't locked.

Then, an unknown object hit his face heavily.

Hayakawa Akira's mind went blank, and his body fell backwards.

What happened……?

"Throwing the induction cooker at random causes damage to the induction cooker, and you will be charged 10000 yen for the maintenance fee plus the cleaning fee...Huh? Is there someone?"

The last voice Hayakawa heard was that of a man.

---

At 9:58 in the morning, Akira Hayakawa looked at the hot tea in front of him and had no intention of drinking it.

Because he knew that today's action would definitely cause a lot of unnecessary trouble.

Because Pava didn't get along well with his new colleagues.

"It was this guy who messed with me first!" Pava pointed at Mubai, who was keeping accounts, and complained loudly, "He wants to collect money from me for everything! He intentionally disgusts me!"

"But you were the one who threw out the induction cooker, didn't you?" Mubai pointed to the bandage on Hayakawa Qiu's face with the tip of a pen, "You caused the trouble, but I helped bandage the wound, so I will accept you this time." 3000 yen fee."

"you do this delibrately!"

"You're the one to throw it yourself."

"You poured caterpillar juice into my Coke yesterday!"

"I didn't force you to drink."

"You...! I can't take it anymore!!"

"No problem, then I'll go and report to Miss Macchima that you're moving out."

"Ahhh, my uncle wants to kill you!!!"

Listening to the quarrel between the two, Hayakawa realized that Ms. Machima might have made an extremely wrong decision-these two together could not have the slightest role in supervising each other!

"Okay, just stop arguing..."

Akira Hayakawa rubbed his swollen temples, not knowing whether they were swollen by the induction cooker or by these two weirdos.

"I came to you today because I have business to do, please be serious."

"Hmph!" Pava turned his head aside.

Mubai nodded calmly, and handed him a can of iced Coke from the refrigerator.