"Misawa Juku Gakuen City Branch" is a strange-looking building. The building itself is quadrangular, and there are four twelve-storey buildings like this, which occupy the corners of the four directions of the intersection and look like the character "Tian". The corridor in the sky spans the road like a flyover, connecting the buildings.

Tatami looked at the building in front of him, pinched the indestructible lake light that Misaki Amano had made for him again, drew a door on the wall in front of him, and walked in.

The place Tatami chose was a utility room under the stairs, and no one usually came in to this utility room, so no one noticed him.

"Amano, Nineteen, how are you doing over there?" When Tatami entered, the first thing he did was to ask the other two people who had intruded in other directions about the situation through the communication equipment.

"Nineteen has safely infiltrated and is now awaiting orders."

"I've infiltrated too, but I'm in a bit of trouble."

Black Nineteen is safe to invade this building, but Misaki Amano seems to be a little unsmooth.

"What's wrong?"

Tatami frowned and asked Misaki Amano.

This invasion was chosen in advance, and these three places should generally be empty, but Misaki Amano said that there was a little trouble, which made Tatami very confused.

"I met some students, but they didn't seem to see me, not as if they were, but they really couldn't see me!"

Misaki Amano looked at the two female students who were talking and laughing in front of her and slowly disappeared into the corridor, and said with some doubts.

Unseen?

Tatami listened to Misaki Amano's description and immediately remembered the theory of the coin that Steele had talked about with Umijo Dangma in the original book.

"It's an enchantment." Tatami looked at the small door in front of her and relayed to her Steen's explanation in the books, "like the obverse and the reverse of a coin." The people on the front side of the coin, the students who don't know anything, have no way of noticing us on the back side of the coin. ”

"Chief, there can't be such a thing as an enchantment, right?" Wang Xi glanced at Scarlet Renjing, who was guarding outside the phone booth, and said in disbelief.

"Nothing is impossible." Tatami picked up the sword in his hand, cut the lock of the door in front of him, and walked out of the utility room, "Just like you didn't believe in superpowers before you entered the school city, the enchantment thing also exists." ”

Walking out of the utility room, Tatami found herself in a hall with a lot of people.

The hall is very large and has a height of three floors. In terms of cram schools, this is a "façade". It is not for students who come to tutoring, but to attract customers who are going to enroll in the next place. So very luxuriously decorated.

However, I didn't expect it to be so late, and there were still many people in the hall, which is indeed a bit suspicious.

Just like Misaki Amano said, everyone ignored Tatami as if they didn't see it as if they didn't see it.

"Nineteen, Amano, even if they can't see us, don't be careless, because the person on the back of the coin can't interfere with the person on the front of the coin, for a simple example, even if you drive a car on the back of the coin and hit the person on the front of the coin, the car will be completely destroyed, but the person will be fine at all, so you must avoid a place with a lot of people, if you are hit by someone, it is more serious than being hit by a car."

Tatami looked at the crowded hall and explained to Misaki Amano.

"Now that I know, what should I do next? Where am I going? Misaki Amano asked, looking at both sides of the hallway.

"Wang Xi, didn't you say at the beginning that there are many places like secret rooms? Now let's talk about where they are, let's check them one by one. ”

Tatami carried the indestructible lake light on his shoulders, dodged the moving crowd, moved a few steps to the side, leaned against the wall, and asked Wang Xi.

"The nearest secret room is the nearest secret room, next to the restaurant on the fifth floor of the South Building, which is the closest to Amano-sama's head."

Wang Xi quickly called up the information, looked at the location relationship map and said.

"Amano, you go over and take a look first, remember, you must be careful, don't attack rashly, we are not aiming to attack this time, but to save people!"

Tatami listened to Wang Xi's words, thought about it, and ordered Misaki Amano.

"Understood, I'll go over now."

Misaki Amano listened to Tatami's words, holding the knife turned into a violin behind her back in her hand, and ran towards the stairs not far away.

"Nineteen, where are you?"

Tatami retreated back to the utility room where he had entered, and ran up the stairs.

But he didn't see that in the corner of the elevator next to him, leaning on a man with severely twisted hands and feet, and that person, also wearing armor.

"Nineteen has already arrived at the restaurant on the fifth floor." Black Nineteen's distinctive voice rang out, but Tatami was surprised by the content of his words.

"So fast? Isn't Amano the closest to there? ”

"Nineteen can teleport at will in the dark, which is similar to spatial ability, so it comes relatively quickly."

Black Nineteen disappeared in the darkness, looked at the students who were talking and laughing in the cafeteria, and whispered.

"Nineteen, don't act rashly, we'll be there soon"

In the middle of his sentence, Tatami suddenly stopped, and the whole person quickly flashed into the corridor next to him.

"Chief, what's wrong?"

"Nineteen, I have some special situation here, I can't speak for the time being, after you and Amano make peace later, don't act rashly yet, everything will be contacted after I arrive."

Tatami said as low as he could, turning to Black Nineteen on the other end of the communications device.

"Got it!"

It wasn't until Black Nineteen answered that Tatami looked up.

And on the staircase steps between the second and third floors above him, two men were standing, and they were also acquaintances of Tatami.

"Ahh And Steele's soul? ”

Tatami's golden pupils looked at the two men who were talking to each other on the stairs, carefully pressed against the wall, not daring to make a sound

"Did you hear anything?" Dangma, who had just finished calling Intix, looked at the stairs behind him with some confusion and said to Steele.

"It's just your auditory hallucination, it's easy to hear some strange sounds when your nerves are tense, like some timid people who often hear footsteps behind themselves when they walk at night at night, so you don't have to worry about it."

Steele was a little dismissive of Uejo's words, which made Uejo a little annoyed.

"But it's obviously a very clear voice, how can you not hear it, hey, hey, why are you pulling me!"

Kamijo was still a little curious about the voice behind him, but he was soon pulled by an impatient Stellar to continue climbing his stairs.

Downstairs, Tatami waited until there was no movement above, then walked out of the hallway and slowly walked up the stairs.

"Da Da Da"

In the quiet stairwell, only the sound of Tatami's footsteps echoed, which gave Tatami a faint premonition in his heart.

When they reached the third floor, a figure suddenly flashed in the hallway, holding a flaming sword in his hand, and resting it on Tatami's neck.

The temperature of the sword was so high that even in armor, Tatami felt the burning sensation of holding it.

Tatami didn't dare to move, because the location of the Yan Sword was where the brain maintenance device was located.

"Who are you?"

The owner of the Yan Sword spoke up, and he was none other than Steele, who had obviously gone upstairs just now.

PS: Ahem, it's so difficult to say that the all-night code word is going to be in the soup? No, it won't! Ask for a ticket! Get motivated!