Those who use sin as a medal and are not ashamed, but are proud, will eventually sing the last sound of life under the sickle of death.

Those screams......

No, the music played by the sinful before they went to hell sounded so pleasant to the ears of the dead.

Wolds was also in the midst of the ensemble, turning the pages from time to time, looking up, as if to confirm something, and occasionally a small smile appeared on the corner of his mouth.

He quietly watched all this happen, whether it was Dao Katsuji as a "conductor" or the sinful ones as a "performer".

In the past ten years, because of the care of Jia Toushun at the beginning, Dao Katsumi knows every crime in this experimental field well!

It's just that until the end, Dao Katsumi didn't explain anything to the subjects who hated him.

The ruined experimental field, the broken shackles, the tomorrow worth looking forward to, the better future.

Dao Katsumi gave all this to the test subjects, but he forgot to untie the shackles on his body.

And Mina, who was following behind Dao Katsuji, silently watching his shackles, seemed to be looking up at the cross behind the saint.

Woz, who witnessed the scene, opened the Advent calendar, and words emerged from the blank paper, recording all this.

……

……

November 7, 2018

The time that intersects with the thirteenth chapter ago.

On that day, Shogo Tokiwa rescued Gates, who had been captured by the museum organization.

On that day, Philip returned to the wind capital and fought alongside Shotaro Sa.

On that day, after returning to the wind capital, Dao Katsumi and Mina left the wind capital after slashing their heads.

On that day, Wakana Sonosaki, who also returned to the wind capital, was taken by her sister Sonosaki and jumped into the well connected to the core of the earth.

In order to......

Capture the power of Xtreme!

……

……

The former site of Sonosaki's house.

Underground research institute, next to a well connected to the Earth's core.

A stream of data rushed out of the well, condensing into the appearance of Sonosaki, who opened his arms and took a deep breath with a comfortable face.

However, the next moment, the expression on her face became full of pain and rejection.

"Sister...... Sister ......"

Then, the expression quickly changed to extreme anger.

"Shut up! Leave everything you have to me, and disappear! Wakana!! ”

"I ......"

"Shut up!"

"Sister...... Not ......"

"Shut up! Shut upShut upShut up——!!! ”

Eventually, it was as if she had split in half from the middle, half of her face full of anger and the other half full of pain.

"If you want to blame, blame why you chose to go back to Fengdu...... Obviously, my sister has decided to let you live outside, hasn't it? ”

Sonosaki, who gritted her teeth and spoke, forcefully suppressed the voice of Sonosaki Wakana in her mind, and the expression on her face quickly synchronized from the "angry" half to the other half.

Eventually, after taking a few deep breaths with her head down, Sonosaki threw her head back and laughed heartily.

At the same time, she pressed her hands in the shape of claws on the line in front of her chest, as if she was about to tear herself in half, and jerked to the sides, screaming in her mouth.

“X——treme！！！”

A green line emerges from the middle of Sonosaki's body, parting to the sides as she pulls.

In the process, her body involuntarily transformed into the form of an alien W, and then, a cloudy prism was torn off from her chest.

Sonosaki succeeds in gaining the power of "Xtreme" and transforms into the ultimate form of the alien W.

As if to celebrate the birth of this "Xtreme" form, a pillar of green data light suddenly erupted from the well, through the zenith of the underground research institute, and into the sky.

At the same time, Philip, who was on the way back to the Narumi Detective Agency, turned his head sharply and looked at the green pillar of light at the former site of the Sonosaki Mansion, his eyes widened, and at this moment, the uneasiness in Philip's heart, who realized what was happening there, instantly turned into boundless pain, and he stumbled and almost fell.

Shotaro Zuo, who subconsciously held Philip, originally wanted to tease, but after seeing the expressions on Philip's face, his thoughts almost came to a standstill.

Worried, anxious, restless, painful......

"Fei... Philip, what's going on!? ”

Zuo Shotaro hurriedly asked.

At this moment, Philip's eyes, which were mixed with those emotions, also made his heart pinch fiercely.

Hearing Shotaro's inquiry, Philip replied subconsciously.

"Sister...... Sister Wakana...... She ......"

However, before he finished speaking, Philip, who had returned to his senses, immediately broke free of Shotaro's support and ran quickly in the direction of the green data pillar of light.

"Philip—"

Subconsciously reached out but didn't reach the corner of Philip's clothes, Zuo Shotaro pressed his hat full of distress and quickly chased after him.

"Ah, really! What the hell is going on?? ”

No one came to answer Shotaro Zuo, because Philip had already transformed into Kamen Rider E in the process of running, and Shotaro Zuo took a step ahead of him and used his mobile phone to get on the motorcycle, completely running away from Shotaro Zuo's sight.

At the same time, Shogo Tokiwa, who was walking on the road with Gates, also saw the green pillar of light.

He was stunned for a moment, and then, with a "snap", he threw Gates to the ground.

"Shhhh

Gasping in pain, Gates got up and pointed at Shogo Tokiwa.

"The King of Time! You ...... thing."

"It's an alien W! I'll have to go check it out, you're all right? Gates. ”

Hearing this, Gates, who opened his mouth wide because of anger, stiffened his expression, and then changed his words.

"Of course! Who do you think I am? ”

"Tsk, I really don't know if you have any other identities, but you'd better not get caught by the museum organization again, because we may have a decisive battle with the museum organization soon."

With that, Shogo Tsukiwa took out the Wizard's knight's watch and pressed the start button, jumped into the open teleportation magic circle and disappeared.

Leaving Gates, who twitched the corners of his mouth twice and then began to jump to his feet and scold out of shame...... Poof, he fell to the ground.

Gates: "......"

Silently glanced around, got up, and left the place without saying a word.

……

……

Above the Wind Tower.

Woz was reliving the new tales of the Advent calendar, the gray scarf dangling from his neck swaying in the wind.

Suddenly, he closed his book and looked up into the distance.

There, a pillar of green light rose into the sky.

"Oh? Got new strength? Sonosaki. ”

A smile appeared on the corner of his lips.

Woz shook his head slowly.

He turned his back, leaned against the railing, raised the book in his left hand, looked up at the sky where the clouds swam in the wind, and smiled.

"It's written in this book, Sonosaki, you'll ...... next"