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?'

her mouth, bit into the eerie crystal,

soul of the Black Knight was devoured. The red glow it emanated disappeared, returning the

that, the Stone Saint fell into the shadows

her. What

at him with a perplexed

happened? What

truth and deceive anyone. Opening his mouth, he

"I have no idea."

the pile of rusty steel that remained after the devil had been destroyed,

shards

silent for a

Finally, she said:

is

***

recovering from the fight and tending to their wounds, Sunny walked to a secluded corner and dove into

him with familiar silence. Glancing at the rows of motionless shadows standing

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

Sunny grinned.

at home. You're not going anywhere else

satisfaction grasped his heart. Staring at the motionless form of his sworn enemy, Sunny had to stop himself from kicking the Black Knight with all his

him would have been like kicking the air. Plus, Sunny wasn't vindictive to that degree. Killing the bastard once

I'm still breathing while you're dead. At the end of the day,

real one were full of creatures that were bigger, stronger, and more powerful than Sunny. Many of them

destroyed nor subjugated. He was free, alive, and growing stronger with

would be the ones cowering in front of him

and walked to stand beneath the black sun of

…But nothing happened.

summon again — to the same effect. Suddenly worried, he willed the runes to appear in the air in front of

did not come true. The Stone Saint

what is going on