Comprehensive Manga: The Master is not here today.

——【Sin Song】entered the chat room——

【Sin Song】: It's going to be cut

【Sin Song】: Cut it

【Sin Song】: Weak, Uncontrollable, Wrong

【Sin Song】: Wish, want, want, want, want

【Sin Song】：Love, not enough, love, want

【Sin Song】：Humanity, Love, Me, Mother, Wish, Want

【Sin Song】：Love love love love love mother mother mother mother

【Sin Song】: Mother mother mother mother mother mother mother mother mother mother mother

——【Sin Song】exited the chat room——

Looking at the content in the chat room, Fujimaru Ritsuka stroked his chin and said:

"It doesn't look good..."

Mashu looked at the first two lines and guessed with some worry:

"Could this be information similar to a warning about the killing of someone?"

'It is possible.'

Celty nodded in agreement, and then explained:

'This is the [Guilt Song] that appeared in our chat room a while ago. It is said that many chat rooms have been invaded by [Guilt Song], and many netizens are discussing it on the forum.'

"The [Sin Song] on the Internet..."

Fujimaru Ritsuka groaned.

In this way, there are three clear clues about the identity of the Ikebukuro Slasher:

1. A female student who attended Kurira Academy and whom I met by chance at Lucia Sushi Restaurant;

2. Purchase the "Sin Song" from Kishitani Silla's father;

3. Users who spread terrorist remarks everywhere on the Internet [Zin Ge].

More importantly, according to Kishitani Silla's description, anyone who is slashed by the holder of [Sin Song] will become the object of control by the holder of [Sin Song].

Then the faint abnormal aura they sensed from the middle-aged office worker whom they met by chance during the day might be a manifestation of being possessed by the [Sin Song].

And now, the other side is still creating victims.

Regardless of whether the other party wants to use these manipulated people to achieve some purpose, or simply wants to allow [Sin Song] to continue to multiply, this is already a very dangerous behavior that cannot be ignored.

Then the situation gradually became clear.

There is no doubt that what they need to do next is to conduct in-depth investigations in these three directions, find out the true identity of the slasher as soon as possible, and find a way to eliminate the sub-body of [Sin Song] in the victim's body.

Of course, now...

"Danzo successfully completed the mission!"

"……So fast?!"

Kato Danzo's sudden voice came from behind everyone. They turned around in surprise and looked over. Celti and Kishitani Silla couldn't help but exclaimed.

It’s been less than half an hour since the other party left, right?

Isn't that a bit exaggerated?

Kato Danzo's figure was exactly the same as before she left, and there was not even a drop of sweat on her forehead. It can be seen how easy this mission was for her.

However, this is to some extent to be expected.

After all, [Yagiri Pharmaceutical] is just a declining pharmaceutical company, and its security members are basically ordinary people without any mystery.

After even the surveillance system was hacked, it was hard for Fujimaru Ritsuka to imagine any means that could stop Kato Danzo.

Although he was shocked, Celty was soon attracted by what Kato Danzo was holding in his hand——

In one of the other person's hands was a thick stack of paper documents, and in the other hand he was holding a transparent jar filled with liquid. Inside the jar was a woman's head.

Although it was just a head, it looked as if it was still alive, with its eyes closed as if it was asleep. Its face was so beautiful that it was difficult to describe in words, just like a fairy in the legend.

The moment he saw the head, Celti's body trembled slightly, and the black smoke from his neck uncontrollably gushed out from the gap in his helmet.

"That's... my head...!"

"Thanks a lot."

Fujimaru Ritsuka smiled and nodded to Kato Danzo. The next moment, a black belt emerged from Celti's arm, wrapped around the jar containing the head at an extremely fast speed, and took it back into his hand.

"I finally found my head...! "

Celty hugged the jar tightly, her tone filled with strong emotions of tears of joy, and seeing this, Fujimaru Ritsuka and Mashu couldn't help but smile.

But while Kishitani Silla on the side smiled, there was an indelible worry in her eyes.

Now that the head has been found, the next step is...

"Well, are you going to keep the head in the jar like this?"

After hearing Ritsuka Fujimaru's teasing, Celty calmed down a little.

She looked at Fujimaru Ritsuka and nodded, then the black smoke that was emitted instantly turned into an indestructible sharp blade that completely broke the jar, and she carefully caught the head inside.

"—!"

The next moment, when Celti came into contact with the head, a large amount of black smoke suddenly spewed out of her body, completely enveloping her and the head.

"Celty!"

Kishitani Silla couldn't help but yelled in worry, and saw the diffuse black smoke surging violently like a waterfall, and began to shrink at a speed visible to the naked eye.

When the black smoke disappeared again, Celti appeared in front of everyone again, wearing a set of dark medieval-style armor.

As if sensing something, the originally black motorcycle began to change its form, turning into a headless black horse and coming to Celti's side.

The beautiful head held by the left hand slowly opened its eyes and looked at them with eyes as blue as waves, without a trace of emotion in its eyes.

It's like looking at a stranger.

"...Celty?"

Kishitani Silla's uneasiness grew stronger, but he still smiled as usual and teased in a casual manner:

"Are you planning to break your promise and slip away pretending you knew nothing?"

"I will never allow such a thing, okay?!"

"..."

Celti did not answer, but just looked at the other party quietly, and the smile on Kishitani Silla's face gradually became difficult to maintain. However, at this moment, Celti suddenly smiled and said:

“What? It seems that Silla also has times when you show this kind of expression.”

The first time he heard Celti's voice in reality, it was exactly the same as the voice in his mind, just as beautiful, but it made Kishitani Silla stunned on the spot.

"Eh? Celty?"

"Well, it's me."

At this moment, the originally cold aura instantly melted away, and the armor on her body changed again, turning back into her usual tight motorcycle jacket. She looked at Kishitani Silla and smiled:

"I have successfully recovered my previous memories, but I also remember what happened in the past twenty years."

"I am still me, nothing has changed."

"So... that..."

At this point, her tone paused, and suddenly became a little shy:

"I will keep my promise."

However, after mustering up the courage to say these words, the response I wanted has yet to come.

She looked at Kishitani Silla who was still in a daze, and said with some dissatisfaction:

"…Hey, can you please say something, or is the agreement void?"

Hearing Celti's complaint, Kishitani Silla finally woke up as if from a dream. The next moment, he threw himself at the other party with all his strength, cheering excitedly:

“Celty——!!!”

"I've told you many times not to pounce on me like this!"

Celti hurriedly tried to catch the other person, but found that Kishitani Silla was hugging her tightly, as if he was afraid that she would run away.

"That's great!"

"……Um."