CHAPTER 3 : THE GAPS BETWEEN US

“Faster!!!”

Kihyun’s voice sliced cleanly through the music, sharp and precise like a metronome that never missed its beat, and Changkyun reacted instantly, nodding even before the instruction fully settled in his mind, his body already moving again despite the strain that had begun to build in his muscles long before this moment.

His breathing came short and uneven, each inhale catching slightly as his legs burned from repetition, from pushing past a limit he wasn’t sure he had the right to acknowledge, because stopping wasn’t an option, not when he had already messed up the footwork again third time in a row and the weight of that failure lingered heavier than the exhaustion itself.

He tried to focus, really tried, forcing his mind to follow the rhythm, to match the timing, to disappear into the choreography the way the others did so effortlessly, but the moment his foot pivoted just slightly off center and his knee buckled during the spin, the shift in the room was immediate, subtle but unmistakable, like a quiet ripple that disturbed something fragile.

Minhyuk let out a small sigh, not loud enough to draw attention but enough to be heard.

Jooheon’s gaze dropped to the floor, avoiding the moment entirely.

From the corner, Wonho stood with his water bottle in hand, silent, his expression unreadable as his eyes lingered on Changkyun for just half a second long enough to notice, not long enough to stay before turning away as if nothing had happened at all.

No one said anything.

Kihyun didn’t repeat the correction.

The music continued.

But the silence that followed settled deep into Changkyun’s chest, heavier than any criticism could have been, heavier than words, heavier than failure, because it left no space for explanation, no room for reassurance, only the quiet understanding that he had fallen short again.

By the time practice ended, the room felt colder.

The absence of sound pressed harder than the music ever did, and as the others gathered their things, talking among themselves in low, casual tones that never quite reached him, Changkyun stayed where he was for a moment longer, staring at his reflection in the mirror, trying to recognize the person standing there and failing to find anything that felt certain.

...°°°...

Back at the dorm, the distance didn’t fade.

It settled.

Changkyun sat alone at the kitchen table, a microwaved rice bowl resting in front of him, steam rising faintly into the air before disappearing just as quickly, and he stirred it slowly with his spoon, the motion absent, repetitive, more to give his hands something to do than out of any real intention to eat.

From the living room, voices drifted toward him, softened by walls but not enough to be lost entirely.

“…it’s just weird now.”

He paused.

“Hyung, we’ve trained together for months then suddenly bam. He shows up and now it’s his group too?”

The words weren’t loud.

They didn’t need to be.

Each one landed clearly enough.

“Shh. He’s probably listening.”

Silence followed.

Short.

Tense.

And then

A nervous laugh.

The kind that tried to smooth over something uncomfortable without actually fixing it.

Changkyun’s grip on the spoon tightened slowly, the plastic bending under the pressure until a faint crack formed along its edge, but he didn’t notice, or maybe he did and just didn’t stop, because the sound in his head was louder now, louder than the voices, louder than the silence that followed.

No one denied it.

Not a single voice spoke up to correct it.

And somehow, that hurt more than hearing it in the first place.

He lowered his gaze back to the rice, now half-cold, and took a bite, chewing slowly, mechanically, without tasting anything at all.

...°°°...

The next day, the mistake was smaller.

Almost nothing.

Just a slight misstep during rehearsal, a shift in balance that came a fraction too late, his ankle twisting just enough to send a sharp, fleeting pain up his leg before settling into something dull and persistent.

He didn’t react.

Didn’t pause.

Didn’t let it show.

Because he could feel it the unspoken tension in the room, the quiet awareness that lingered every time he moved, every time he fell even slightly out of sync and the last thing he could afford was to give them another reason to doubt him.

So he kept going.

Step after step.

Ignoring the discomfort.

Ignoring the way his footing felt less stable, the way each turn required just a little more effort than before.

He told himself it didn’t matter.

That it would pass.

That he just needed to endure it.

Because weakness, in a space like this, didn’t feel like something he was allowed to have.

...°°°...

That night, he tried.

For the first time since arriving, he stepped into the living room not as someone passing through, but as someone hoping quietly, cautiously to belong.

They were gathered together on the sofa, the glow of the television casting soft light across their faces as an old music show played in the background, laughter filling the space in a way that felt warm, easy, natural, like something built over time.

Kihyun tossed a piece of popcorn at Minhyuk, who immediately protested, throwing one back with exaggerated offense, while Jooheon leaned against the armrest, grinning as he teased Shownu, who simply shook his head in quiet amusement, the faintest hint of a smile touching his lips.

It looked like a family.

Changkyun stood at the edge of it, a small bowl of tangerines in his hands, his fingers tightening slightly around the ceramic as he hesitated, unsure of where to step, where to sit, where he was allowed to exist within a space that didn’t feel like his.

“Can I…?” he started, his voice soft, almost careful.

But it didn’t reach them.

Or maybe it did.

Maybe it just didn’t matter enough to interrupt what they already had.

No one turned.

No one responded.

The moment passed as if it had never happened.

Slowly, he lowered himself to the floor near the edge of the sofa, just close enough to be present, just far enough not to intrude, and he peeled one of the tangerines, the citrus scent faint in the air as he separated the slices one by one, placing them into his mouth without tasting them, his focus fixed somewhere distant, somewhere quieter than the room around him.

Time moved.

Laughter rose and fell.

The show continued.

And Changkyun remained where he was, existing in the space between inclusion and absence.

When he finally stood, the movement unnoticed, he turned toward the hallway, ready to retreat back into the quiet that had become more familiar than this.

But then

“We should talk to him.”

Wonho’s voice.

Low.

Tired.

It stopped him.

Just for a second.

A pause followed, heavier than expected.

Then Hyungwon’s voice answered, softer, almost hesitant.

“It’s not that simple.”

Changkyun didn’t stay long enough to hear more.

He didn’t need to.

That night, the rain came.

Soft at first, then steadier, tapping gently against the window as if trying to be let in, the sound blending into the silence of the room in a way that felt almost comforting, almost enough.

Changkyun sat by the window, his hoodie pulled over his head, the fabric shadowing his face as he leaned slightly against the cool glass, watching as the city lights blurred into streaks behind the thin layer of fog that had formed on the surface.

Raindrops slid downward slowly, tracing uneven paths, hesitating before falling completely, like they weren’t sure they wanted to let go.

He lifted his sleeve and wiped a small section of the glass, leaving behind a clear streak just wide enough to see through, revealing the dark outline of the skyline beyond, distant and quiet and unreachable.

For a long moment, he just stared.

And then, without force, without resistance, the thoughts came.

Quiet.

Uninvited.

Persistent.

Maybe I really don’t belong.

The words settled easily, as if they had been waiting.

Maybe I’m just… a replacement.

The rain continued to fall.

Maybe they’ll never stop wishing it wasn’t me.

He didn’t say it out loud this time.

He didn’t need to.