Roin rushed forward, stopping short of the bathroom door like he knew crossing that line would end badly.
"I didn't mean it like that," he said quickly. "I swear. I thought— Aunt said—"
Rhea reappeared in the doorway, arms crossed, eyes sharp.
"You thought what?" she asked coldly.
Roin shook his head, flustered.
"I thought we were studying tonight. For the competition. Academic Combat. You qualified with me. I came to prepare."
"You don't enter my room," she said slowly, each word measured, dangerous, "unless I ask you to."
Roin nodded immediately.
"I know. I know. I'm sorry. I should've knocked. I just— I assumed—"
"Don't," Rhea cut in.
"Never assume with me."
Silence dropped heavy between them.
Roin's hands curled into fists at his sides. He looked away again, trying and failing to hide the way his breathing had changed.
"I'll leave," he said quickly. "If you want. I just— Aunt said you agreed—"
"I agreed to be your partner in a round," Rhea replied.
"That doesn't give you access to me."
Her voice softened only a fraction not warmth, just control.
"Next time," she added, "you knock. Or you don't come at all."
Roin nodded again, too fast.
"I understand."
He hesitated.
"So… should we study or—"
Rhea turned back toward her closet which was attached to her bathroom door, already disengaging.
"Later," she said.
"I'm tired."
Roin stood there another second, clearly wanting to say more to push, to test then thought better of it.
"Ok," he said quietly.
As he went Rhea came out.
She didn't respond.
The door closed behind him.
The lock clicked.
Rhea leaned back against it, eyes closing briefly not from fear, not from weakness, but from irritation.
Control had to be maintained.
Always.
Down the hallway, Roin stopped once, resting his hand against the wall, breathing unevenly.
Obsession stayed unspoken.
And somewhere else in the city, Ling Kwong was awake unaware of this moment, but already bleeding from others just like it.
———
Rhea came downstairs changed.
The casual shirt was gone. She wore proper clothes now composed, deliberate the kind she put on when she wanted distance to be visible. Her hair was tied back, face clean, expression neutral.
Kane was already seated at the head of the table.
Roin sat to the side, posture straight, trying too hard to look comfortable.
The moment Rhea took her seat, Kane looked up.
"How was practice?" Kane asked, serving herself calmly.
"And the competition — what did they announce next?"
Rhea picked up her fork, her tone flat.
"Round two is Academic Combat. Live questions. Case analysis. Partner coordination."
Roin nodded eagerly.
"It carries the highest individual score," he added quickly. "It's usually where rankings shift."
Kane glanced at him, interested.
"And last year?" she asked. "Who won Student of the Year?"
Roin smiled, confident.
"Ling Kwong," he said.
"She's been a continuous winner since first year."
Rhea's fork paused mid-air.
Just for a second.
Then she set it down.
She stood up.
The chair scraped softly against the floor, the sound sharp in the quiet dining hall.
Roin looked up at her, startled. "Rhea?"
She turned to face him fully.
Her voice was calm.
Too calm.
"Next time," Rhea said evenly, "you do not enter my room."
Kane's eyes narrowed slightly.
"Rhea—"
Rhea didn't look at her mother.
"This is your last warning," Rhea continued, eyes fixed on Roin.
"I don't care who asks you. I don't care what excuse you think you have."
Roin flushed.
"I already said I was sorry. I thought—"
"You thought wrong," Rhea cut in.
"And you will not think like that again."
Kane put her cutlery down.
"Rhea," she said firmly, "he is a guest in this house."
Rhea finally turned to her.
"And guests," she replied coldly, "should know their limits."
Silence thickened.
"I hate these habits," Rhea added, her gaze returning to Roin.
"This assumption. This entitlement."
Roin swallowed.
"I didn't mean any—"
"Bring your notes," Rhea said, cutting him off again.
"We'll study in the hall. Not my room."
She picked up her plate.
"Clear?"
Roin nodded immediately.
"Yes. Clear."
Rhea walked away from the table without another word.
Her footsteps echoed briefly, then faded up the stairs.
Kane watched her go jaw tight, expression unreadable.
Roin sat stiffly, embarrassed, chastened, obsession buried deeper under compliance.
Kane finally spoke, her tone controlled but edged.
"She's under pressure," Kane said.
"Don't mistake her boundaries for hostility."
Roin nodded again, quietly.
"I won't."
But even as he lowered his eyes to his plate, the warning rang louder than the humiliation.
And upstairs, Rhea closed her door not locking it this time standing still for a long moment before moving again.
Control had been reasserted.
But tension had already settled into the walls of the mansion.
And the competition had only just begun.
———
The main hall was quiet, lit softly by warm ceiling lights. Books were spread across the long table notebooks, printed case studies, old competition papers. Everything looked orderly, intentional.
Rhea sat at one end of the table, back straight, sleeves rolled slightly, pen in hand.
Roin sat opposite her.
Not beside.
Opposite.
The distance was deliberate.
Rhea flipped open the first file without looking up.
"Round two isn't about memorization," she said. "They test how fast you connect things."
Roin nodded quickly.
"Yeah. Logical traps. Ethical dilemmas. Sudden shifts in context."
"Exactly," Rhea replied. "They like destabilizing confident people."
Roin hesitated, then said, "Ling usually dominates this round."
Rhea's pen paused.
Just for a fraction of a second.
Then she continued writing.
"She dominates everything," Rhea said evenly.
"That doesn't mean she's unbeatable."
Roin leaned forward slightly, enthusiasm returning.
"We can counter her speed with structure. If one of us freezes, the other takes over."
Rhea finally looked up.
"There is no 'freeze'," she said calmly.
"If you freeze, I answer."
Roin smiled awkwardly.
"Right. Of course."
She slid a sheet across the table.
"Case scenario," Rhea said.
"Read it out."
Roin cleared his throat and began.
'A multinational firm faces allegations—'
"Stop," Rhea interrupted.
"What's the core issue?"
Roin blinked. "Uh— ethics? Corporate responsibility?"
"Too broad," Rhea said.
"Try again."
He frowned, thinking.
"Information asymmetry. Power imbalance."
"Better," Rhea said.
"And the hidden trap?"
Roin scanned again.
"They'll push for emotional justification instead of legal logic."
Rhea nodded once.
"And that's where people lose points."
She leaned back slightly, crossing her arms.
"They want to see if you bend under moral pressure," she continued.
"I don't."
Roin watched her carefully.
"You're… intense when you focus."
Rhea's gaze snapped to him.
"Focus on the questions," she said coldly.
"Not me."
He raised his hands slightly.
"Sorry. I didn't mean—"
"I know what you mean," Rhea cut in.
"That's the problem."
Silence settled again, heavy but controlled.
They continued.
Logic puzzles.
Rapid-fire questions.
Timed answers.
Rhea corrected him without softness.
She praised him without warmth.
At one point, Roin hesitated too long.
"Answer," Rhea said sharply.
"I'm thinking—"
"You don't get time to think," she replied.
"You get time to decide."
He nodded, chastened again.
Minutes passed.
Pages turned.
Finally, Roin exhaled slowly.
"You're good at this," he admitted.
"No wonder—" He stopped himself.
"No wonder what?" Rhea asked.
He shook his head.
"Nothing."
Rhea closed her notebook.
"We're done for tonight," she said.
"You need rest if you want to stay sharp."
Roin looked disappointed but stood anyway.
"Tomorrow, then?"
"Yes," Rhea replied.
She gathered her things, already disengaging.
As Roin walked away, he glanced back once admiration mixed with something darker.
Rhea didn't notice.
Or pretended not to.
She remained seated for a moment after he left, staring at the closed notebook.
Her grip tightened around the pen.
Somewhere deep, unspoken, a thought surfaced not regret, not longing, but pressure.
Because this round wasn't just about winning.
It was about not breaking.
Rhea closed her door behind her quietly.
The hallway lights were dim now, the mansion settled into silence. She leaned her back against the door for a brief second, eyes closed, breathing slow not emotional, not weak. Just tired.
She crossed the room, changed into sleepwear without thinking, and sat on the edge of her bed.
Her phone lay face down beside her.
She didn't touch it.
She lay back, staring at the ceiling, mind running through questions, formats, traps, possible scenarios for Academic Combat. She forced her thoughts into structure control over chaos, like always.
Eventually, she turned to her side.
The lights went off.
Rhea slept.
——
Roin didn't sleep.
He sat on his bed, phone in his hand, room dark except for the glow of the screen.
Rhea's profile was open.
Picture after picture.
Old posts. New ones. Zoomed in. Paused. Studied too closely.
Her expressions.
Her posture.
The way she never looked uncertain in any frame.
His jaw tightened.
"She acts like I don't exist," he muttered under his breath.
He scrolled again.
Zoomed again.
Not admiration anymore something twisted, possessive, resentful.
"You push me away like I'm nothing," he said quietly, anger building under his skin.
"Like I should be grateful just to stand near you."
His grip on the phone tightened.
The memory replayed her voice at dinner.
Last warning.
Know your limits.
I hate these habits.
His chest rose and fell unevenly.
"You didn't have to humiliate me," he whispered, frustration sharpening into something darker.
"In front of your mother. Like I was—"
He stopped himself.
Exhaled sharply.
Locked the phone.
Then unlocked it again.
Back to her pictures.
Back to the same face that refused to soften for him.
His brows furrowed.
"Ling Kwong," he muttered, bitterness seeping in.
"You don't even know how easy you have it."
He stared at the screen longer than he should have.
Then finally tossed the phone aside, rolling onto his back, eyes fixed on the ceiling.
Anger stayed.
Frustration stayed.
Obsession stayed quiet, contained, and growing.
And two floors above him, Rhea slept peacefully, unaware that distance had not killed interest it had only redirected it into something far less healthy.
The mansion was silent.
But tension was awake.