He walked in with relaxed steps but full of presence, like someone who believed he belonged anywhere he chose to stand. There was no hesitation in the way he moved, no uncertainty in his posture. His face was cold, expression locked, his eyes dark and focused. And that focus—sharp, unwavering—landed directly on me at the front of the room like a spotlight that burned instead of illuminated.
I could feel it instantly. Even before anyone else reacted, my body recognized it. My chest tightened, my fingers stiffened around the edge of the table near the projector, and the words I had just been forming in my head scattered into fragments.
From the corner of my eye, I saw Dea in the back row. She had been leaning slightly forward before, half-interested, half-bored like most of the class. But the moment Akmal stepped in, she froze. Her shoulders stiffened, her face drained of color. She knew. Of course she knew. She had seen him yesterday. She had heard his tone, seen his eyes. Now she was seeing it again, but directed at me.
Akmal didn't rush. He didn't need to. He walked calmly along the side aisle, his steps measured, controlled. Then he slipped into a seat at the very back, near the door, like a predator choosing the highest vantage point. He leaned back slightly and crossed his arms over his chest, settling in as if he had all the time in the world.
But his eyes never left me.
They were sharp, piercing, filled with something far heavier than anger. This wasn't just irritation or wounded pride. It was something deeper. Something that had had time to grow, to ferment. Hatred, yes—but also intention. Like he had come here not just to watch, but to act.
The atmosphere in the room shifted almost instantly. It was subtle at first—a few whispers, a slight turning of heads—but then it spread. Students who had been half-asleep straightened. Those near the door leaned slightly to glance back. The tension thickened.
Pak Dani frowned. It was a small expression, but noticeable. He didn't like disruptions. Not in his class. Not during presentations. But he said nothing. Not yet. He simply watched.
One of the teaching assistants cleared his throat and continued with a question, trying to maintain order. I answered automatically, my mouth moving, my brain only half engaged. I could feel Akmal's gaze on me the entire time, pressing, probing, waiting.
The assistant finished.
Silence.
The kind of silence that felt like it was holding its breath.
For a moment, I hoped—irrationally—that it would end there. That Pak Dani would close the Q&A, move on, call the next name. That Akmal would just sit there and leave.
But then Akmal raised his hand.
Slowly. Deliberately.
Every movement calculated.
Every eye in the room followed it. Including mine.
Pak Dani shifted slightly in his seat, his gaze sharpening. He studied Akmal for a brief second, as if assessing whether this was worth entertaining. Then he gave a short nod.
"May I ask a question, Pak Dani?" Akmal's voice was smooth, controlled. Polite on the surface. But underneath, there was an edge—thin, sharp, unmistakable.
Pak Dani gestured. "Go ahead."
Akmal stood.
And the moment he did, the room felt even smaller.
He didn't look at Pak Dani. He didn't look at the screen.
He looked at me.
"Technical question, Rand," he said.
Rand.
The old nickname.
It hit harder than it should have. Not because of nostalgia—but because of how wrong it sounded now. Twisted. Like something familiar turned into a weapon.
"In your soil data analysis section," he continued, voice steady, "you mentioned that the corrected N-SPT value at a depth of 15 meters is 35."
I nodded, cautious, forcing myself to stay composed. "Correct. It's taken directly from the bore log report, verified by the consultant team."
"Hmm." He tilted his head slightly, a faint smirk forming. Not friendly. Not amused. Calculated. "Interesting."
A few students shifted in their seats.
"Because," he went on, "I happen to know one of the field assistants from the consultant team working on that project."
There it was.
He was building something.
Slowly. Carefully.
"He mentioned that at 15 meters depth, there was a drilling issue. The drill bit got stuck in a dense gravel layer. The SPT reading… was somewhat disturbed."
He paused.
Let it sink in.
"There's a possibility," he added, voice lowering slightly, "that the N value was underestimated."
The words hung in the air.
Heavy.
Deliberate.
"And I'm wondering," he finished, "whether you considered that potential error in your bearing capacity analysis and response spectrum."
Silence.
Total.
Absolute.
I could feel it immediately—the shift in the room. The subtle change in perception. Heads tilted. Eyes narrowed. Doubt, even if just a seed, had been planted.
It was a clean attack.
Not emotional. Not obvious.
Technical.
Credible.
Dangerous.
My ears rang faintly. My heartbeat sped up, each pulse echoing louder than it should have. Anger rose first—hot, sharp—but it was quickly followed by something colder.
Fear.
Not of him.
Of what this could do.
This wasn't about winning an argument. This was about credibility. In front of Pak Dani. In front of the class. One crack here, one hesitation, and everything I had built in the last weeks could collapse.
I inhaled slowly.
Forced my shoulders to relax.
"I…" I started, my voice almost betraying me before I caught it. I steadied it, tightened it, grounded it. "I used the official bore log report provided by the consultant team, signed and verified by Pak Andi as the Consultant Lead."
I kept my eyes on Akmal now.
"If there had been a significant disturbance affecting the final result, it would have been documented in the report as a note or limitation," I continued. "The corrected N-SPT value of 35 is part of that verified dataset."
A small pause.
Not too long.
Just enough.
"I base my analysis on validated data," I added, voice firm. "If there is different primary information outside that report, it would be more appropriate to raise it directly with the consultant team for clarification."
I held his gaze.
Didn't look away.
Didn't challenge.
But didn't retreat either.
For a brief moment, nothing moved.
Then I saw it.
A flicker in his eyes.
Annoyance.
He expected hesitation.
He expected cracks.
He didn't get them.
But before anything else could happen—before he could push further, before Pak Dani could step in—a voice cut through the tension.
Clear.
Calm.
Unexpected.
"Excuse me, Pak Dani, may I add something."
Every head turned.
Mine included.
And there she was.
Cantika.
Standing at the door.
She must have just arrived—her dark blue sling bag still hanging from her shoulder, her hair slightly out of place, cheeks faintly flushed as if she had walked fast to get here. But her posture was steady. Her gaze was focused.
Pak Dani looked at her, curiosity replacing irritation. He gave a small nod.
"Go ahead."
She stepped slightly forward, enough to be seen clearly by everyone.
"I'm Cantika," she said, voice even, "first-year from Pak Surya's Foundation Assignment group."
A few murmurs. Recognition. Maybe from those who had seen her presentation earlier.
"Coincidentally," she continued, "we used bore data from the same project."
Her eyes shifted briefly—to Akmal, then to me.
"And regarding the bore point at 15 meters depth…"
She paused.
Not out of uncertainty.
But control.
"In the revised bore report we received last week," she said, "there is indeed a note about slight disturbance during drilling."
A ripple of reaction.
Akmal's expression sharpened.
But she didn't stop.
"However," she added, voice firm, "Pak Andi's team conducted a re-test at the nearest point and applied statistical correction."
She lifted her chin slightly.
"The corrected N-SPT value of 35 used by Mas Randi is based on that re-test and has been validated by Pak Andi."
Silence again.
But different this time.
Not uncertain.
Clarifying.
"And during our group presentation earlier," she continued, "I personally contacted Pak Andi to confirm the validity of that data for the critical depth."
That was it.
Clean.
Precise.
Final.
The room held still for a second longer, as if processing the shift.
Then the tension broke—quietly, subtly.
I could feel it.
The doubt that had been planted was cut at the root.
Not by me.
By her.
I glanced at Cantika.
Just for a second.
Our eyes met.
And there it was—something small, but unmistakable.
I've got you.
Akmal's reaction was immediate.
His jaw tightened.
His face flushed—just slightly, but enough.
His eyes burned now, not just with controlled hostility, but with exposed anger. Raw. Unfiltered.
He looked at Cantika.
Then at me.
The mask was cracking.
Pak Dani leaned back slightly, absorbing everything.
Then he nodded.
Slowly.
Measured.
"Is that clear, Akmal?" he said, his voice calm but carrying weight. Not loud. Not aggressive. But definitive.
Akmal didn't answer immediately.
For a brief moment, it looked like he might push back. Might escalate. Might say something reckless.
But he didn't.
He exhaled once, sharp through his nose, then sat back down without a word.
Arms crossed again.
Eyes still locked forward—but no longer in control of the room.
Pak Dani scanned the class once more.
"Any other questions?"
No one spoke.
No one moved.
The silence this time wasn't tension.
It was conclusion.
He nodded once. "Alright. That's enough."
I stood there for a second longer than necessary, letting the moment settle.
Then I exhaled.
Slowly.
The presentation was over.
But something else had just happened in that room.
Something bigger than grades.
Because in front of everyone—classmates, assistants, Pak Dani himself—Akmal had made his move.
And for the first time since this whole mess began—
He didn't win.