Saeko Busujima sold herself very decisively.
Without a trace of hesitation.
After all, it was a Demon.
Demon Mr. who casually spoke of terrifying things like cleansing the surface.
If he really wanted to do something, she couldn't resist at all.
Being proactive might even leave a good impression.
Rather, the fact that Demon Mr. could seriously discuss the terms of the request with her already surprised her greatly.
Even for a seemingly impertinent request like saving the world, Demon Mr. seriously provided a solution.
It completely subverted Saeko Busujima's stereotype of Demons.
She didn't feel any resistance in entrusting her entire self to Demon Mr. before her.
Moreover, she could also gain power.
For her, who had already lost everything, this transaction was already very worthwhile.
"I will not be polite and accept everything of yours."
Lynn was not at all polite.
Taking Saeko Busujima as a dependent was one of his goals.
Since she was so cooperative, how could he not accept?
He raised his hand, and a black demon chess pieces condensed.
Saeko Busujima asked in confusion, "This is?"
"A demon chess pieces. As long as you embed it within your body, you will be my dependent and will Transmigration Demon."
"I see."
Saeko Busujima suddenly understood.
So...
Transmigration Demon = gaining power?
Dependent = servant?
Saeko Busujima roughly understood.
She nodded and said, "I understand, so what do I do next?"
Saeko Busujima's expression was a little strange as she stared at the demon chess pieces in Lynn's hand.
She was wondering if the word "bury" was a verb or something else?
"No rush."
Lynn smiled slightly, put away the demon chess pieces, and in their place, a tiny black lightning bolt danced on his fingertip.
"It's a bit noisy here; let me clean it up first."
Saeko Busujima's eyes widened, staring intently at the black lightning on Lynn's fingertip, her heart filled with awe.
Supernatural power!
Even as an ordinary person, she could feel the terror contained within it!
Lynn flicked his index finger, pointing towards the end of the corridor.
At the end of the corridor, countless Corpses were climbing up the stairs.
There were also a few Corpses swaying towards Lynn and the others.
Lynn chuckled, "Go."
As soon as he finished speaking, Lynn flicked his finger.
The black lightning bolt, like a wild horse unbridled, shot to the right along the corridor.
Saeko Busujima's gaze subconsciously followed it, but before she could turn her head, a roar entered her ears first.
Boom—
The entire teaching building trembled violently, causing Shizuka to stumble slightly and instinctively squat by the wall, stammering:
"Wh-what happened? An earthquake??"
Saeko Busujima ignored her, and the moment she turned her head, her pupils suddenly contracted.
Scattered carbonized Corpses lay in the corridor.
The stairs at the end had completely disappeared, replaced by a huge 'skylight'.
The area around the 'skylight' was even continuously charring, attempting to make the 'skylight' even larger.
Saeko Busujima stared in a daze at the tragic scene, as if it had been swept by lightning.
Just a trace, and it could cause such severe damage!
Moreover…
Her gaze retracted slightly, focusing on the carbonized Corpses in the corridor.
The black lightning's target wasn't them, but it 'dealt with' them casually as it passed by.
What immense power!
Saeko Busujima's heart surged, and when she looked at Lynn again, her eyes vaguely held a hint of fanaticism.
Lynn retracted his index finger with satisfaction.
Lightning Strike, as expected of a Super Tier Spell.
Just a casual strike could cause such power.
Lynn felt that if he unleashed it with full power, he could instantly turn this academy into scorched earth.
"Good, it's quiet now."
Lynn sensed it with his magic.
Their current location was on the third floor.
There wasn't a single Corpse left now.
Hmm, no humans either.
He had also physically blocked the corridor.
If the Corpses wanted to come up, they would probably have to stack up for a while.
Hearing Lynn's words, Saeko Busujima's eyelids twitched.
The third floor was indeed much quieter, but...
She looked out the window.
The violent roar just now seemed to have attracted all the surrounding Corpses.
However, as long as Demon Mr. was happy, that was fine.
Lynn took out the demon chess pieces again, "Now, let's begin the Transmigration Ritual."
"Yes!"
Saeko Busujima's gaze sharpened.
The Transmigration Ritual, she wondered what it would be like.
How would that chess piece be 'buried' into her body?
"First step!"
Saeko Busujima listened attentively.
"Take off your top."
Saeko Busujima blinked, a hint of confusion flashing in her eyes.
Take… off her clothes?
Saeko Busujima thought back carefully, and after confirming she hadn't misheard, she fell silent for a moment.
Then she began to act.
A few seconds later, Saeko Busujima held her top in her hand and asked, "Should I take off the inside too?"
Lynn nodded and said, "You just need to unfasten the back clasp, and then turn your back to me."
Just like that, huh.
Saeko Busujima let out a sigh of relief.
Although it was still embarrassing, at least it could cover some important areas.
But if she turned her back, what would Demon Mr. do?
As she turned around, she couldn't help but think a little more.
Then she saw Shizuka still squatting on the ground, curled up in a ball.
Saeko Busujima: "..."
"Shizuka Sensei, the shaking has stopped."
"Eh?"
Shizuka looked up blankly, then saw Saeko Busujima wearing only a black inner garment.
She asked in confusion, "Busujima-san, are you hot?"
This muddled teacher, when would she finally understand the situation!
Saeko Busujima sighed, then reached back and unfastened the back clasp.
Two rounded forms, freed from their restraint, immediately bounced forward a few times.
Seeing this, Lynn didn't hesitate and directly pressed the demon chess pieces onto her smooth back.
"Mmm…"
Saeko Busujima's body trembled slightly, her face flushing.
No matter what, she was still a woman…
Having just met, and already stripping down to such a revealing state.
Would Demon Mr. mistakenly think she was some shameless woman?
Should she have been more reserved just now?
It would have been better if she hadn't been so direct…
When the demon chess pieces completely merged into Saeko Busujima's body.
A clear and pleasant sound also rang in Lynn's ears.
[Ding! You have gained a familiar, 'Saeko Busujima'!]
[Ding! Your familiar, 'Saeko Busujima', has transmuted into a special Demon, 'Devil of the Sword'!]