Chapter 10. Now It's Time to Pay the Fee
My mind was already like an overloaded circuit board, emitting nothing but white-hot static screams.
The name Yoo Ha-young, the mission of being a magical girl—all of it melted away without a trace beneath the sticky density of semen and the scorching friction of tentacles.
My world had shrunk to a tiny pit, composed solely of the villain's cock throbbing inside me and the vulgar moans spilling from my own body.
Even crawling on all fours like a beast to lick at his feet no longer felt like humiliation. It was simply the only way to fill the void in my empty brain, my sole means of survival.
That was when it happened.
Yoo Ha-young!
A shout that didn't strike my eardrums but lashed my soul directly echoed through me.
It was like a shard of ice plummeting into the humid, sweltering swamp of pleasure.
In my hazy consciousness, an unfamiliar name lingered. Then the voice struck again like a dagger embedding itself deep.
Are you the villain's plaything? A slut who spreads her legs so easily for villains?!
"Plaything...? Slut...?"
Those degrading words whipped through every single one of my brain cells with vicious force.
The image of myself—mere moments ago, gulping down his semen like some miracle tonic in ecstasy—burned into my mind from a third-person perspective.
Me, panting like a beast and craving his cock. Me, lost in bliss as my swollen tits jiggled.
Shame crashed over me like a tidal wave.
And that shame swiftly twisted into raw, unfiltered rage.
The mana swollen with his semen surged through my veins, fueling my awakening.
You are the magical girl Serendipity. The magical girl with the epithet of unexpected fortune—Serendipity!
I... I'm no plaything.
Much less some slut who spreads her legs for a villain without a second thought.
I am the magical girl Serendipity.
"Hahk... ugh...♡"
I deliberately moaned even louder, hanging my head low.
To conceal the killing intent in my eyes, I feigned total submission to pleasure, letting my shoulders shudder.
The villain, assuming I was still out of my mind, let out a smug chuckle and yanked my hair.
"Oh my, Serendipity-nim? Your eyes are coming back a little... but looks like it's still not enough?"
"Ah... aaaah...♡ Cock... put your cock in again...♡ Villain semen... give me more...♡"
I stroked his thigh, pressing my face right up against his pelvis.
The instant he drowned in triumph, dropping all defenses—
-KABOOM!
"Gaaaaak!"
My fist, swung in a flash, smashed squarely into the villain's jaw.
With a dull rupturing thud, his head snapped back. Staggering, I slowly rose to my feet.
"Had your fun... playing with me all this time?"
I roughly wiped the semen and pubes from my lips with the back of my hand.
Every jiggle of my puffy tits sent unbearable jolts stabbing into my brain, but I turned those sensations into sparks of hatred.
I conjured a card with my mana, and a golden Fate's Wheel materialized on its surface.
As always, it began spinning at ferocious speed.
With Dorri flung far away, I had no probability assist.
But that was fine.
The mana coursing through me was more than enough to force a Luck Strike to 100% without any help.
"Upright."
Upright Position — Golden Segment Locked!
A blinding flash erupted as the wheel halted precisely on the golden segment.
"How... with a body like that...!"
The villain panicked and lashed out with tentacles.
I kicked the ground, erecting a thick Barrier. The tentacles splintered into spiderweb-like strands.
Ten times my normal power.
No—considering the mana I'd stockpiled, it was closer to a hundredfold, all concentrated in my right fist.

"This... is my thanks for that semen soup you fed me. So eat every last drop!"
-KABOOOOOM!
The Luck Strike swept through, vaporizing half his upper body and dozens of tentacles without a trace.
Blood gushed from the severed stump as he convulsed, rolling across the floor.
I panted raggedly, clutching my still-feverishly aroused breasts.
"Hahk... haa...♡ Fucking pathetic worm, still twitching..."
I wiped the drool pooling at my mouth and scanned for gaps in the tentacle walls hemming us in.
But before I could take a step, a chilling grind of flesh echoed from behind.
-Crunch! Squuuish!
From his half-vaporized torso, thousands of blood vessels erupted, filling the air.
In mere seconds, his face reassembled, rage-twisted eyes glaring daggers at me.
I tried to clench my fist again, but his fury outpaced my sluggish body.
Dozens of tentacles burst from the floor, whipping like lashes to snare my limbs.
"Kuhuuuk...! You crazy bitch... why won't you just die!"
"You should've stayed put and taken it like a good girl—instead you dare turn my body into this?"
The tentacles didn't just restrain me.
They coiled around my entire body, hoisting me into the air and yanking my limbs in opposite directions.
The villain closed in and pinched my nipple between two fingers, stretching it taut.
"Higyaaaang♥ Ah, it huuuurts...♡"
"Hurts? This is nothing. I'll shatter your limbs and turn you into a useless fuckhole."
No sooner had he spoken than the binding tentacles creaked, clamping down with bone-crushing force.
A scream ripped from my throat amid the pressure bending my bones.
"GAAAAAAAH!"
"Such a lovely sound. Scream... more! Let your cries fill me hotter than my own semen!"
Even as pain whitened my vision, I forced my eyes open.
Behind him, layered in tentacle masses, stood a massive sealed door.
Beyond that door, Ye-na unnie was waiting.
I squeezed my remaining mana into my right fingertip.
It was agony to twitch even a finger under the tentacles' crush, but the remnants of his semen-mana still pulsed in my veins.
"Haa... hnguk...♡ Die, you fucking monster...!"
A dazzling mana bullet coalesced at my fingertip.
The villain sneered and tilted his head aside.
-BOOM!
As I'd predicted, he dodged—the shot slamming straight into the tentacle-sealed door behind him.
"What're you even aiming at, Serendipity-nim? Brain melted that bad? Puahaha!"
He cackled madly, throttling my neck. But I spat blood-flecked saliva, a feral grin twisting my lips.
"You'll... find out soon enough..."
The tentacle wall struck by the mana bullet blackened and crumbled away.
Through the breach rushed cold outside air—and an overwhelming mana pulse forcibly shredding the villain's barrier.
"You're fucked now, you slimy tentacle bitch."
The tentacles binding me began to quiver faintly.
The moment the villain whipped around in panic, a chilling voice rang out from the shattered door.
"All things shall be severed and bound."
The instant the voice resounded, the villain's arms, legs, and tentacles were sliced clean off.
"Kuaaaak...!"
As he howled in agony, blue chains clamped his body, slamming him into the ground.
"Raphtel..."
Naturally, this was Raphtel's technique.
Raphtel's power was Story Creation.
With a mana-infused book and a pen that writes mana as letters, any scenario penned becomes reality.
Until now, the villain's superior mana had rendered it useless.
But with his seal broken and two near-resurrection regenerations, Raphtel's mana now vastly outstripped his.
"Sorry I'm late, Serendipity."
"It's fine. This much is... hngkt...♡"
The lingering stimulation still drew faint moans from me now and then.
Ye-na unnie's gaze swept over my body, then her thick coat draped over me.
"Rest for a bit. I'll take care of this."
"Unnie, this guy's... keeps regenerating..."
No sooner had I spoken than the severed limbs began regenerating under unnie's power.
At the same time, the remaining tentacles fused into a massive spear, hurtling toward us at terrifying speed.
But unnie didn't so much as blink, scribbling furiously on her book.
"Stop."
"Stop."
The spear slicing through the air halted dead before our faces, as if blocked by an invisible wall.
"You're nothing but a side character dying in my story."
Unnie leveled her pen at the villain.
Ink sprayed into the air, morphing into letters that coiled around him like chains.
"What you did to my partner? I'll give it right back."
The sentences unnie inscribed held not a shred of mercy.
[The villain's entire nervous system becomes 100 times more sensitive, eternally repeating the pain of being pierced by his own tentacles.]
"GAAAAAAAH!!!"
The villain's body began twisting unnaturally.
His prized regeneration ability had become an endless cycle of torment, strangling him in agony.
Considering what he'd done to me, watching this to the bitter end might even the scales—but the scene was far too gruesome.
As I squeezed my eyes shut, unnie approached and pulled me into a gentle embrace.
"Dorri?"
"Over there... she's collapsed."
"Thank goodness she didn't dissipate."
"Unnie handled everything..."
"Nonsense. If you hadn't drained that villain's mana first, it would've been impossible."
For the first time as a magical girl, I'd taken down an S-grade villain.
This day was sure to become a massive stepping stone for my growth ahead.