The Friction of a Smile

(Shin's PoV)

—

The door of my class clicked shut behind me, instantly cutting off the sharp, retreating echo of Akane's combat boots.

I stood in the doorway for a brief second, the warmth of her kiss still lingering on my cheek like a quiet promise, before I turned to face the reality of the classroom.

The room was already settling into that heavy, post-lunch lethargy.

Students were slumping into their seats, with their bags dropped carelessly onto the floorboards as the minutes ticked closer to the afternoon block.

For some reason, I felt really tired.

"Shin! Over here, man!"

Daiki's voice cut through the low hum of the room.

I moved my gaze towards him, and saw that he was waving his arm frantically from his desk in the middle row, his face twisted into a knot of intense, burning curiosity.

He wanted to tell me something, that's for sure. And so, I walked closer to him, and the second I pulled out my chair and sat down beside him, he leaned halfway across the aisle, with his eyes tracking every movement of my blazer.

"Is everything... you know, still in one piece?" he whispered loudly, his gaze darting toward the door as if he expected Akane to burst through the wood with a kendo stick. "Everyone here is gossiping about you and Takanashi. And that kiss? Damn... I guess that you're a real star, my boy."

I couldn't help the small, lazy smile that touched my lips as I pulled a fresh notebook from my bag. "Everything is perfectly fine, Daiki. She was just... showing some affection. She's been pretty irritated by paperwork lately."

"Right. Irritated. That's one word for a girl who looks like she eats iron nails for breakfast," Daiki muttered, sinking back into his seat with a heavy sigh of relief. "As long as you're alive to handle the organization, I don't care what kind of dark magic she's using on you."

Before I could offer a counter-argument, the heavy wooden sliding door at the front of the room banged open, and Takaneda-sensei marched in, his thick philosophy textbook gripped firmly in his large hand.

In that moment, the entire classroom immediately went dead silent.

Our 'beloved' teacher didn't even say a single word of greeting; he just slammed the book onto the podium, cleared his throat with a terrifying roar, and began to scribble a massive, chaotic timeline of Western thought across the blackboard.

For the next fifty minutes, the room was trapped in a slow, agonizing crawl through ancient ethics.

Moreover, Takaneda's voice droned on like a heavy engine, his explanations of moral duty and human nature bouncing off the concrete walls without ever quite landing.

I kept my eyes fixed on the blackboard, my pen moving mechanically across the paper, but my mind refused to maintain the cadence of the lecture. I was on the verge of falling asleep, but every time the wind rattled the glass windowpanes, my thoughts drifted straight back to the quiet terrace under the afternoon sun, remembering the desperate, fierce tightness of Akane's arms around my ribs and the soft, vulnerable crack in her voice right before she walked away.

'I have to do it... Otherwise, you're going to grow completely bored with my company, dumbhead.'

The memory of those words left a dull, heavy ache in the center of my chest. To be honest, I didn't know why Akane was behaving like this. Lately, she's been more clingy and has even spoken about her insecurities, and I've been there to reassure her every time she needs it.

'And yet... I feel like I'm not doing enough. Maybe... Should I find more time for her? The one who should be scared to lose someone is me, to be honest... My only thought is her.'

Then, the final bell of the afternoon block finally hit the ceiling speakers, its loud electronic chime sparking an immediate explosion of packing bags and moving desks.

"God exists..." Daiki said after hearing the bell.

I couldn't help but laugh at what he had said.

Before I could even zip my folder closed, the smartphone inside my blazer pocket executed a sharp, continuous vibration.

I slid it out, the screen illuminating my palms in the dim light of the back row.

"Akane♥♥: I'm already running toward your apartment. Love you. P.S. Don't dare to be too late if you don't want to make me cry from loneliness. P.P.S. I have decided to cook something really special for you. P.P.P.S. I love you, dumbhead."

A soft, genuine warmth flooded my chest as I looked at what she had written. I reread the text multiple times before leaning back against my chair, with my thumbs moving smoothly across the glass panel to construct a rapid reply.

"Shin: I'll try to handle the meeting as fast as physically possible, I promise."

Her response banner flashed across the display almost instantaneously, the speed of her typing proving she was probably standing right at the shoe lockers.

"Akane♥♥: If I smell even a single drop of that idol's perfume on your blazer when you walk through the door, I am throwing you out into the corridor, kicking you out of the house, and then letting you die of frostbite.❤️ Love youuuu~❤️"

I let out a low, quiet chuckle that made Daiki look at me as if I had lost my mind.

"Shin: In that case, I will ensure I maintain a strict safety distance at all times."

I then slipped the phone back into my pocket, slung my bag over my shoulder, and gave Daiki a quick nod before turning toward the main exit. The guy was waiting for me.

The walk down to the central courtyard was pretty loud and chaotic.

The senior corridors were absolutely thick with students carrying wooden boards, cardboard signs, and colorful festival banners. The entire academy was shifting into high gear for the weekend layout, the air buzzing with an intense, restless energy.

We kept walking until we had almost arrived. 

"Hey, Shin, I have a favor to ask," Daiki said, scratching the back of his head.

"Yeah? What is it?" I asked, curious.

"Uhm... I actually... have a date. With... this girl—" Daiki whispered, before pulling out his phone and showing me a picture of a girl from class 2-B. A girl with short brown hair and green eyes. 

"Isn't that..." I said, looking at the picture for a few moments. I had already seen that girl.

"Yeah... it's... Izumi Yamashiro. I managed to gather some courage and ask her out yesterday... and she accepted. And we... have a date after school... but..." He then put his phone back in his pocket and looked at the floor for an instant. 

Izumi Yamashiro, the school's mangaka, author of a short story that went viral. To be honest, I would never have imagined her with Daiki. Not in a million years. 

"...But you have those school festival things to do, right?" I asked, already knowing where this conversation was leading. "Don't worry. I'll ask Sora to cover you."

In that moment, Daiki's eyes widened, and he was on the verge of bowing his head to kiss my feet.

"THANKS! YOU'RE A TRUE LIFE SAVER!" He said, looking as if he were about to cry.

"Hahaha! Don't worry about it, just go," I said, smiling.

And then, Daiki literally flew away, running at Mach 3 speed.

"Jeez..." I sighed.

And then, I walked for a few other minutes towards the exit, and when my boots cleared the threshold of the double exit doors and stepped onto the gravel path of the courtyard, the afternoon sun was already dipping behind the northern ridge, casting long, dramatic shadows across the stone courtyard.

Standing right beside the main banner line, near the ancient cherry blossom trees, were two figures.

Sora Fujimoto was standing with her hands clasped elegantly behind her back, her posture immaculate and flawless as always.

But the girl standing right next to her was an entirely different presence.

She was tall, her uniform blazer completely wrong for our school—the fabric cut into a deep navy blue with sharp white piping along the lapels that marked her as a student of Seiryō University. Her hair was a striking, brilliant blonde, styled with the meticulous, high-maintenance precision of a high-class gyaru, and her short pleated skirt shifted easily in the cold autumn wind.

The exact second my footsteps registered on the gravel, Sora's head snapped upward, a soft, noticeably nervous smile touching her lips.

"I-Ishikawa-san! Over here," she called out, her voice carrying a slight, tight strain that hadn't been there during the morning briefing.

As I approached them, the blonde girl didn't even wait for Sora to start talking.

She stepped forward immediately, her leather loafers clicking sharply against the stone, and extended a manicured hand toward my chest with an absolute, dazzling confidence.

Her long nails were painted in a soft pastel pink, and her large, heavily lined eyes seemed to have scanned my face with a bold, curious intensity.

"Hi there! You must be the class representative Sora kept talking about," she said, her voice bright, expressive, and entirely unburdened by the sterile discipline of our academy. "I'm Tsubame Yamamoto, the student chair for the Seiryō orientation committee. Nice to meet you, handsome."

The last word made me shiver, really.

I met her grip, my hand locking around hers in a firm, polite, and thoroughly cordial gesture that lacked any hesitation. "Shin Ishikawa. Nice to meet you, Yamamoto-san."

After that handshake, Sora cleared her throat quietly and stepped between us to draw the focus back to the folders in her arms.

Her expression pulled into a tight, professional mask, but I could see her fingers pressing hard against the cardboard edge.

"Now that the introductions are complete, let's go over the baseline logistics for the joint program," Sora said, her voice dropping into her structured student president register. "As we discussed during the morning block, Seiryō University has been granted permission to operate three independent orientation booths near the western wall of the courtyard. The goal is to provide the senior classes with enrollment data, academic counseling, and club registration materials before the semester terminates."

Tsubame nodded easily, leaning her shoulder against the trunk of the cherry blossom tree as she pulled a glossy brochure from her bag.

Then, for the next ten minutes, the three of us moved through the details of the layout—the hours of operation, the power requirements for their digital displays, and the student traffic lines through the gates. It was standard administrative work, and I handled my words with a flat, natural ease, keeping my posture completely relaxed.

Once the booth placement was locked in, Tsubame shifted her weight, with a playful, bright grin spreading across her face as she looked straight into my eyes.

"Soooo, that handles the boring academic stuff," she said, her tone dropping into a lighter, more personal cadence. "But my university also organized a mini-concert block on the main outdoor stage for next Saturday afternoon. Our pop-rock club is executing a five-song set to draw in the crowd, and I happen to be the lead vocalist for the performance."

I nodded slowly. "Mh... I think I had read something like that. Sounds like a solid crowd-pleaser."

"It is, but the faculty board here is being super strict about the sound limits and the stage equipment," Tsubame sighed, rolling her eyes dramatically as she stepped closer into my space. "We have a special rehearsal shift scheduled for next week to test the amplifiers, and that boring Takaneda-sensei insisted that a representative from this school must physically assist and oversee the soundcheck to give the final approval. Sadly, Sora is completely buried under the main festival paperwork... so she said you were the most reliable guy for the job. Other than that..." She stepped closer, as if she were analyzing me. "You clearly look like a musician."

I shivered. Again.

Sora looked at me, her blue eyes carrying a quiet, genuinely apologetic look. "I'm sorry to add to your workload, Ishikawa-san. But with the closing bonfire and the pyrotechnic synchronization requiring my full attention for the bureaucratic and safety things, I desperately need someone I can trust to handle the stage parameters. Would you be able to assist her next week?"

A sudden, cold mental image flashed behind my eyes, and my stomach executed a brief, nervous turn.

'How the hell am I going to explain this to Akane? First Sora and then... the same woman she saw speaking with her brother?'

I could practically hear her voice dropping into that terrifying, sub-zero growl, and her golden eyes burning through my soul the second I mentioned spending an afternoon alone in an empty auditorium with a beautiful, blonde Seiryō singer.

The sheer, territorial madness of her jealousy was going to be massive.

But looking at Sora's exhausted expression and remembering my formal duty as a representative, I knew that I couldn't decline, also because of Daiki.

"Alright," I said, forcing my voice to remain completely composed "I'll manage the soundcheck layout next week. Just let me know the exact hour of the rehearsal."

"Omg, thank you so much, Shin-kun!" Tsubame chirped happily. 

She called me by my name. 'I pray that Akane isn't seeing the scene.'

Before I could even register the advance, she lunged forward, her slender arms wrapping tightly around my bicep as she clung to my side with an intense, bubbly familiarity.

The soft heat of her shoulder pressed hard against my chest.

Every single alarm in my head went completely off.

'Distance. Maintain the safety distance.' The mental image of Akane throwing my mattress out the window became violently real.

Luckily, I didn't fumble or lose my composure, and with a swift, fluid, and completely unbothered motion, I stepped backward, turning my torso slightly to adjust my bag strap, slipping out of her grip with a smooth efficiency that left three full feet of empty air between us.

Tsubame blinked in mild surprise, her arms falling back to her side, but her playful grin didn't fade.

"Is there anything else your committee requires before the bell?" I asked, my voice flat, polite, and entirely professional as I pushed my hands back into my trousers pockets.

"Actually, yeah," Tsubame said, pulling her phone from her skirt pocket and displaying a QR code. "I need your contact line. I need to send over the raw audio materials, the script for the orientation speeches, and the stage setup files. You need to check them over and tell me if the lengths are fine or if we need to cut some sentences before the rehearsal."

"Sure," I said.

Then I pulled out my phone, scanned the display, and completed the contact transfer in three seconds.

"Awesome! I'll text you the files tonight," she smiled, stepping back toward the main gates where a small group of students wearing the Seiryō uniform was waving her over. "See you next week, handsome!"

She turned on her heel, jogging toward her group, and right before she cleared the brick pillar of the gate, she turned around and blew a theatrical, playful kiss straight in my direction.

A violent shiver ran straight down my spine, the hair on my arms standing completely on end.

'Jesus,' I thought, staring blankly at the empty gate. 'If Akane had been standing in my shadow for that, she would have literally torn that girl to pieces right on the gravel.'

Then, the courtyard went quiet as the Seiryō group disappeared down the avenue.

I turned my head back to look at Sora, intending to wrap up the shift, but the student council president looked strangely, profoundly tense.

Her shoulders were rigid, her jaw clamped shut, and her clear eyes were staring fixedly at the gravel stones beneath her shoes.

"Fujimoto-san?" I asked, my voice a quiet rumble in the cooling evening air. "Is everything alright?"

She flinched microscopically, her shoulders jumping at the sound of my voice.

Then, she took one long, deep breath, with her chest rising sharply before she finally lifted her face to meet my gaze.

The untouchable, flawless mask of the school's golden idol was completely missing, replaced by a strange, fragile nervousness that made her look remarkably small under the darkening sky.

"Yes... everything is fine," she whispered, though the lie was entirely obvious. She paused, her fingers twisting around the strap of her folder, before she let out a shaky exhale. "Actually... no. It's not."

She looked around the empty courtyard, ensuring the remaining committee members were well out of earshot, before she took a step closer to my shoulder.

Her voice carried a quiet, raw fear that I had never heard from her before.

"Ishikawa-san... I know I possess absolutely zero right to ask this of you, especially after the afternoon shift... but I have to." She swallowed hard, her blue eyes wide and searching mine with a desperate intensity. "Would it be possible... could you walk together with me for a short while? I only live about a seven-minute walk from the northern perimeter gates. It's just... I have this incredibly strange, suffocating sensation in my gut today... and I am genuinely terrified of walking down that avenue alone tonight."

I stared down into her face and saw that there was no manipulation or hidden script; her voice was genuinely trembling with the raw, instinctive panic of a person who felt a predator watching her from the dark.

"Of course I can walk you, Fujimoto-san," I said softly, my tone calm, steady, and entirely reassuring as I adjusted my bag's shoulder. "But you need to tell me exactly what's making you feel like this. What happened?"

Sora took another jagged breath, her eyes darting toward the shadows of the faculty stairwell behind us, her knuckles turning white against her folder.

"I'll tell you the details along the path," she whispered, her voice dropping into a desperate, hushed thread of wind. "I don't trust the walls in this courtyard. Let's go."

And then, we walked.