Chapter 24
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Translator: MadScientist
Chapter: 24
Chapter Title: Sua's Change, and Mijin's Confrontation
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June 26th, the second day of vacation, 11:10 AM.
Campus Business Department building, first floor lobby.
It was only the second day of vacation, but the building lobby was still buzzing with students.
A lot of them weren't going home and were instead working part-time jobs nearby or doing club activities, so the lobby benches and vending machine area were crowded with people.
Sunlight poured in through the glass windows, making the floor tiles sparkle, and the air was filled with the smell of vending machine coffee mixed with the sweat of students.
On one side of the lobby, a bulletin board had a notice titled 'Vacation Assignment Submission Guide,' and a few students were taking photos of it with their phones.
Kim Sua stood in front of the bulletin board, checking an Excel file.
168cm tall, black bob haircut with horn-rimmed glasses, wearing a beige blouse + black slacks + worn white sneakers.
She looked as prim and authoritative as always.
As the department representative, Sua was in charge of managing vacation assignments.
The Excel sheet open on her phone was densely filled with student names and their submission statuses.
Sua muttered to herself as she highlighted a few names in red.
"Hey... these idiots really not submitting even on vacation?"
"If the average drops, it's on me. Especially that loser Kang Siyun... what has he even done since reenrolling? Hasn't turned in a single assignment."
"Han Mijin and Seo Yerin have been weird lately too. Since MT, their outfits are more revealing, they're not studying, sticking to Siyun... and what's with the chokers? They wear them like a couple thing."
"It's ruining the department's image. Why am I the rep for kids like this..."
Irritation and fatigue laced Sua's voice.
Since high school, Sua had lived with the nickname 'study bug.'
In her first year, she maintained the top grades in her class but got ostracized for it.
The girls' clique shunned her, saying, "Sua's such a buzzkill, all she does is study," and the boys mocked, "Date Sua? She'd just read books."
Lunchtimes eating alone, gym class standing without a partner, school events as the loner.
Sua filled that trauma with studying.
'If I study... I get authority. I can dominate.'
That was why she became the department rep in college too.
She tried to prove herself by leading the department kids and raising the average grades.
But lately, Mijin and Yerin's changes were making her anxious.
Mijin had been the department's 'goddess.' A model with over 50,000 Star Talk followers, 75E-cup glamorous figure, bright and popular image.
Yerin was popular among the girls for being good at studies and having a cute face.
For girls like that to suddenly wear revealing clothes and hang around a loser like Siyun—it felt like her authority was shaking.
'Mijin and Yerin... why are they like that? Because of that bastard Siyun? Are they crazy? Everyone in the department thinks it's weird.'
Sua headed to the department lounge.
As she opened the door, a few students inside were munching snacks and chatting.
Sua immediately said loudly,
"Hey, you guys, why are you in the lounge during vacation? Don't you have homes? Have you all done your assignments? If the average drops, it's on me."
The students grumbled, "Ugh... the rep's starting again..."
Sua went to the corner desk and opened her laptop.
'These idiots... the department would fall apart without me.'
Then the lounge door opened, and Mijin and Yerin walked in.
Both waved with smiles.
Mijin wore a white crop top + denim short pants. The 'slave mark' choker peeked slightly below the crop top, and the no-panty shorts rubbed against her with every step, sending tingles up.
Yerin wore a gray oversized t-shirt + black mini skirt. Her braless breasts jiggled slightly under the shirt, and the 'Side Snack Peanut No.1' choker hung around her neck.
Sua muttered inwardly as she saw them.
'That outfit again. Mijin's cleavage showing, Yerin's legs all out... why are they both wearing chokers? Weird.'
Mijin approached with a smile.
"Sua unnie~ Send me the vacation assignment list. Haven't seen it yet."
Yerin smiled too.
"Me too~ Thanks, Sua unnie!"
Sua frowned.
'Unnie? Why suddenly unnie? She used to just call me Sua. Because of the chokers? Did they join some club?'
Sua said irritably,
"Hey... I emailed the list. Didn't check? Why are you two so scatterbrained lately? You studying? If the average drops, you're responsible too. And dress properly. It's hurting the department image."
Mijin smiled.
"Sua unnie... don't worry. We'll study hard. Want coffee? We'll buy it."
Yerin nodded.
"Yeah, Sua unnie. Iced Americano? I'll get it."
Sua nodded.
"Coffee? Sure. Iced Americano."
Mijin and Yerin left the lounge and went to the nearby cafe.
The cafe inside was cool with strong AC, and a few students sat with laptops open.
Mijin whispered to Yerin,
"Hey Yerin... like Owner ordered, spike it. In Sua unnie's coffee."
Yerin nodded, tears welling up.
"Yes... Master's command... Sua unnie... sorry..."
They ordered at the counter and added a tiny bit of white powder to Sua's iced Americano.
It dissolved transparently, undetectable.
Yerin choked up as she added the powder.
'Master... this... will corrupt Sua unnie...'
Mijin mixed it in, tears falling.
'Owner... Sua unnie... next target...'
They returned to the lounge with the coffees.
"Sua unnie, here~"
Sua took a sip without suspicion.
"Thanks... why are you two hanging around Siyun so much lately? That loser. Owner? Master? You crazy?"
Mijin smiled.
"Owner? He's a good guy. Unnie would like him too if you met."
Yerin smiled.
"Yeah... Master... is kind."
Sua frowned.
"Kind? That loser? You two on drugs? Mijin, you used to be the department goddess. Yerin, you were the good student. Why suddenly with that guy? Everyone thinks it's weird."
Sua took another sip of coffee.
A few minutes later, changes came over her body.
At first, it was a slight heat at the nape of her neck.
'Ah... why's it so hot... AC's on full blast...'
Sua undid one more button on her blouse.
More cleavage showed.
Her cheeks flushed, her breathing grew a bit ragged.
'What's this... heart racing...'
Sua set down the coffee cup and touched her neck with her hand.
She felt the heat rising.
'Did Mijin and Yerin... put something in the coffee? No... they wouldn't...'
A slight tingle started inside her thighs.
Sua crossed her legs.
But the pressure made her below spark sharply.
'Ah... why... down there... feels weird...'
Sua's eyes welled up.
High school bullying trauma flashed by.
Days eating lunch alone, standing partnerless in gym.
'I've... always been alone... I have to overcome with studying...'
But her body grew hotter.
Her breasts felt swollen.
The blouse fabric brushing her chest made her nipples harden slightly.
'Ah... why... are my breasts... so sensitive...'
Tears falling, Sua stood from her seat.
"Hey... I... need to... go to the bathroom..."
Sua stumbled out of the lounge.
A few students passed in the hallway to the bathroom, but Sua walked with her head down.
'Body... why...'
The moment she entered a stall and locked the door,
Sua undid her blouse.
Her bra showed.
She stood in front of the mirror, looking at her body.
Cheeks red, eyes slightly glazed.
'Ah... am I just tired...?'
Sua touched her breast with her hand.
Pressing her nipple over the bra,
"Eung...!"
A small moan escaped.
Sua hurriedly covered her mouth.
'What... why this... pleasure...'
Tears falling,
Sua unzipped her slacks.
Her panties showed.
The center was slightly wet.
Tears falling,
Sua slipped her hand into her panties.
Rubbing the center,
"Haa...!"
Her breathing grew rough.
'Why... why am I wet...?'
Sua hadn't properly felt sexual pleasure since high school.
She'd always suppressed it with studying.
No boyfriends either.
But now was different.
Her finger slid inside smoothly.
Rubbing the inner walls,
Her hips bucked slightly.
"Haang...! Deeper..."
Tears falling,
Sua moved her hand faster.
Inside clenched hotly.
'Ah... gonna come...'
But she stopped just before climax.
Pain surged.
"Ah...! Why... why won't it...!"
Tears falling,
Sua pulled her hand out.
Her fingers were coated in sticky fluid.
Staring at the fluid,
Sua burst into sobs.
"Why... why won't it... I'm going crazy..."
Tears falling,
Sua curled up on the bed.
She hugged the pillow tightly,
trembling.
'Mijin and Yerin... that drug... me too...'
Tears falling,
Sua picked up her phone again.
She messaged Mijin.
[Sua] Hey... if I get inspected... will I really climax?
[Sua] Go to Siyun...?
Mijin's reply came right away.
[Mijin] Yeah... unnie... beg Owner...
[Mijin] Then... it'll feel good...
[Mijin] Come to the lounge at 2 PM today...
[Mijin] Owner's waiting...
Tears falling,
Sua set down her phone.
'Siyun... that loser... why...'
But her body had already decided.
Tears falling,
Sua showered.
Hot water hitting her body
made it more sensitive.
Shower stream grazing her breasts,
"Eung...!" a moan escaped.
Tears falling,
Sua lowered the showerhead.
The stream hitting her center,
her hips bucked on their own.
"Haa...! Ah...!"
Tears falling,
Sua leaned against the wall.
'Crazy... me... why...'
After showering,
Sua got dressed.
Today, same as usual: beige blouse + black slacks.
But she left one blouse button undone.
Her chest felt tight.
Looking in the mirror,
Sua glared at herself.
"Kim Sua... you... have to be strong...
With studying... with authority... overcome..."
But her eyes wavered.
1:50 PM.
Sua headed to the lounge.
Every step in the hallway,
the slacks fabric brushed her inner thighs,
sending tingles.
Tears falling,
Sua clamped her legs tight.
'Ah... again... wet...'
In front of the lounge door,
Sua stopped.
Opening the door,
Siyun sat at the corner desk.
Mijin and Yerin stood beside him.
Both smiled welcoming Sua.
"Sua unnie~ You came?"
"Unnie... here for inspection?"
Tears falling,
Sua closed the door.
"Hey... you two... really crazy?
Why do this... to me..."
Siyun stood slowly.
His small, sharp eyes stared straight at Sua.
His lips curled slyly.
"Department rep... body hot, huh?"
"Came for inspection... on your own."
Tears falling,
Sua shook her head.
"No... not to a loser like you... never..."
But Mijin and Yerin grabbed Sua's arms.
"Unnie... get inspected... it'll feel good."
"Sua unnie... beg Owner..."
Tears falling,
Sua resisted.
"Let go...! You crazy?
Why undress!"
Mijin and Yerin undid Sua's blouse.
Bra exposed.
Tears falling,
Sua covered her body.
"Don't... please..."
Siyun approached.
Grabbed Sua's chin, lifted it.
"Department rep... take the pose."
Tears falling,
Sua shook her head.
"No... not to scum like you... never..."
But the drug made her body disobey.
Tears falling,
Sua slowly fully removed her blouse.
Unclasping her bra,
her breasts popped out.
Nipples exposed to air,
hardened stiffly, trembling.
Tears falling,
Sua lifted her breasts with both hands.
Pushing them forward,
presenting to Siyun.
"This is... the inspection pose..."
"Inspect... with my breasts..."
Siyun smiled.
He began kneading Sua's breasts.
Pinching a nipple,
Sua's body shuddered greatly.
"Ah...! Haa...! There...!"
Tears falling,
Sua pushed her breasts out more.
'Why... why does it feel good...'
Siyun's other hand slipped into her slacks.
Pressing her center over panties,
Sua's legs shook.
"Eung...! Below too... hot..."
Tears falling,
Sua lowered her own slacks.
Panties exposed.
Center darkly soaked.
Tears falling,
Sua pulled down her panties.
Below fully revealed.
Already drenched, glistening.
Fluid trickled slightly down inner thighs.
Siyun's finger grazed the center.
Sua's hips bucked.
"Haang...! No...!"
Siyun inserted his finger.
Sua's insides clenched hotly.
"Eung...! Deeper...!"
Tears falling,
Sua thrust her hips forward.
'Loser... but... why...'
Sua's inner self cracked.
'Should overcome... with studying... authority...
Why... this touch...'
Siyun pushed his finger deeper.
Rubbed her inner walls hard.
"Haa...! Ah...! Why... feels good...!"
Tears falling,
Sua grabbed Siyun's arm.
"More... do more..."
Siyun smiled.
'Department rep... your weakness... mine now.'
Mijin and Yerin watched from the side, tears falling.
Mijin, tears falling,
'That bitch... getting Owner's touch... before me...?'
Yerin, tears falling,
'That bitch... Master's finger... before me...?'
Their jealousy exploded.
Mijin begged Siyun, tears falling.
"Owner... me too... inspect me..."
Yerin too, tears falling.
"Master... me too..."
Siyun looked at them alternately.
"Both... jealous?"
"Good. Compete."
Mijin and Yerin, tears falling,
took their poses.
Mijin exposed her no-panty below,
Yerin thrust out her no-bra breasts.
All three stood before Siyun.
Siyun smiled.
'Collection... growing.'
Tears falling,
Sua looked at Siyun.
"You... loser bastard... why... to me..."
But her body was already reacting.
Tears falling,
Sua grabbed Siyun's hand.
"More... do more..."
Siyun pinched Sua's nipple hard.
Sua's moans filled the classroom.
"Aaak...! Haa...!"
Sua's inner self collapsed.
'Study bug... department rep...
Now... you're mine too...'
The third day of vacation ended like that.