Shadow Slave

Grasped in the Shadow's fist was a strange, beautiful, and ominous gem. It was utterly black, as though suffused with impenetrable darkness. The glossy black surface seemed to devour light, turning the vast hall of the ruined cathedral even darker than it had been before.

Deep within that black void, crimson flames burned with a menacing red glow. It was pulsating in a slow and bizarre rhythm, drowning everything around in dim red light. Painted by it, the Stone Saint seemed to be drenched in blood. The gem she held looked like a bloody, still-beating heart that she had torn out of someone's chest.

Gazing at it, Sunny felt a strange sense of foreboding.

'What the hell is this thing?'

The gem looked sort of like a soul shard, but… different. He had never seen a black shard, to begin with, or one radiating such an intense glow. It also didn't seem like a piece of a broken core. On the contrary, it appeared… whole?

'Is that what a soul core of a Nightmare Creature looks like?'

No, not a soul core.

A soul?

Stunned, Sunny counted the crimson flames burning in the depths of the black gem. One, two, three… four.

Four flames for the four cores of Fallen Devil.

The thing that his Shadow held in her hand was the Black Knight's soul… or some sort of his essence, at least. By how had it turned into a material form?

Did the Stone Saint do it? If so, how… no, why?

'What is she doing with it?!'

As Sunny and Nephis looked in stunned silence, the Shadow finally moved. Bringing the black gem close to her face, she lingered for a moment. A hint of a dark, macabre emotion appeared in her eyes.

And then, the Stone Saint… swallowed it.

Sunny blinked.

'...What?'

into the eerie crystal,

The red glow it emanated

Saint fell into the shadows

didn't dismiss her. What the

at him with a perplexed

What

the truth and deceive anyone. Opening his

"I have no idea."

been destroyed, Sunny moved it

no shards left. It's

silent for a few moments, then

Finally, she said:

Echo is very

***

the fight and tending to their wounds, Sunny walked

at the rows of motionless shadows standing at the edge of it, Sunny noticed that

them. There was no trace of the menacing and deadly Fallen Devil left.

Sunny grinned.

you bastard. Make yourself at home. You're not

the motionless form of his sworn enemy,

was just a shadow now, after all. Kicking him would have been like kicking the air. Plus, Sunny wasn't vindictive to that degree. Killing the bastard once was

got me good. But I'm still breathing while you're dead. At the

both this world and the real one were full of creatures that were bigger, stronger, and more powerful than Sunny. Many of them had

still here despite all of them, neither destroyed nor subjugated. He was free, alive, and growing stronger with

the ones cowering in front of him or be destroyed by him. Just like the Black

and walked to stand beneath the black sun of his shadow core. Then, he summoned

…But nothing happened.

again — to the same effect. Suddenly worried,

did not come true. The Stone Saint was still listed as his

is going