Since morning, it had been all sideways glances and whispers.
Classmates cornered me before first bell, phones thrust forward like evidence. "You and Michi? For real?"
I didn't stop walking.
A girl from second year caught my arm outside the east stairwell—someone I'd never spoken to, eyes wide like she was delivering news. She started to say something. I kept moving.
Michi's name was already everywhere. It moved through the halls the way rankings did: quietly, then all at once. The only student in Aoumi High's history to accelerate a full year level—and now a photo. Her hand on my chest. My arm at her waist.
Last night I held Hani's hand under stars. Today the school is passing around a photo of me on the floor with someone else.
---
I pushed the door open.
Hani was already there. She'd taken a seat farther from the door than usual spot she normally sat. Notebook open, pen still capped.
She glanced up when I came in, and for a moment there was warmth in it, the same kind that had stayed between us on the walk home last night.
Then it retreated.
Her eyes dropped back to the blank page.
The guitar case leaned against the leg of her chair, zipped tight. Not tucked away—just contained.
I set my bag on the table and didn't say anything.
Neither did she.
Hani glanced at her phone once — screen dark, already face-down — and set it on the table with a soft click.
"People are talking," she said. Barely above a whisper.
"I know. It's not—"
"I know it's not." She paused. "Still feels… loud."
She didn't press it. Didn't ask for details or an explanation. Just let the words sit there between us and went back to her notebook, pen still uncapped, still not writing.
I shifted in my seat. My fingers moved to my blazer pocket on instinct — the familiar reach — and found nothing. The cube had been in my bag since last week. I'd stopped carrying it sometime between the rain and the tree without noticing.
The room felt the same as always: battered shelves, the finished jigsaw scattered across the far end of the table, the MYSTERY CLUB NEVER DIE poster curling at its good corner. But the distance between my chair and hers was wrong. Three seats felt like a different room entirely.
I looked at the table instead of her.
She didn't look at me either.
But she hadn't left. And neither had I.
---
The door opened with its usual creak.
Michi came in carrying a small paper bag, plain white, no ribbon. She set it in front of Hani without ceremony.
"Happy birthday. Figured we'd mark it before you run off to Olympiad training."
Hani looked at the bag, then at Michi. "Thanks. We don't have session though." She picked it up — one cupcake inside, no candle — and held it in both hands without unwrapping it.
Michi dropped into her chair and looked between us once. The calculation behind her eyes was brief but unmistakable.
"Did something happen last night? You both look…" She tilted her head. "Distant."
"We went to our old neighborhood," Hani said. Measured, clean. "Our childhood spot. It was nice. Quiet."
"Mm." Michi accepted that. Leaned back.
A beat passed. Then Hani set the cupcake bag down on the table — not roughly, just carefully, like something she wanted both hands free from.
"Eiji figured out the haikus," she said, still looking at the bag. "The purple envelopes I'd been sending him."
"I know." Michi said. "I read a few of them. The ones that ended up on the floor when we collided."
Hani looked up. "And you knew they were from me."
It wasn't a question, but it had the shape of one.
"It was obvious," Michi said simply. "The handwriting, message and all."
She held Michi's gaze a beat longer than she needed to. Not cold. Just steady.
"Right," Hani said, as she picked the bag back up. Both hands. Held it a little closer.
I couldn't read it. The distance she'd been carrying since this morning — I'd assumed it was the photo, the noise in the hallways, yesterday bleeding into today. But there was something in that pause. Something that didn't quite belong to any of that.
I didn't know what it was.
Michi glanced at me first, then Hani.
"The photo." She said it flat. "You've seen it."
"I don't believe it," Hani said.
"It's the same thing as the padlock, the posters, the room being touched." Her fingers stopped on the table. "Someone's been watching us since before the club was even official. And they're not stopping."
Michi looked at the cupcake bag once — briefly — like she was deciding something.
"I've been waiting for the right moment to tell you both something," she said. "I don't think a better one's coming."
She looked at the cupcake bag briefly, then back up.
"My sister founded the original Mystery Club. Juri Nagano."
Neither of us spoke.
"She built it from nothing — the room, the structure, all of it. She was good at it." A pause. "Then three years ago, she was gone. Officially, she took a scholarship offer. Accelerated program abroad. The paperwork was clean, the timing was fast, and by the time I started asking questions, everyone had already accepted the story."
"But you didn't," Hani said.
"She left a note in my room. Not a goodbye — and I still can't make sense of it." Michi's hand moved toward her blazer pocket, then settled back on the table. "It was just one word she'd written and underlined."
She said it quietly.
"KAIROS."
The word landed and stayed.
"I don't know what it is," Michi said. "She never explained it."
"And every record of her is gone," I said.
"Every school record. Like she was never enrolled."
"That's not a scholarship," Hani's pen had stopped moving. "Someone wanted her gone."
"Yeah"
"So whoever cleaned the records," Hani said slowly, "had admin access. Not just school-level."
"Something with reach," I said.
Michi's thumb moved to the edge of the table. "The rezoning," she said. "Three years ago. Same year Juri-neesan disappeared."
We both looked at her.
"City boundary redraw. New catchment zones. Aoumi High's intake shifted — different neighborhoods routed in, others cut off... Your old neighborhood was one of them."
The silence was different than before.
"I don't know if it's connected," she said. "I just know the timing lines up."
Hani went very still.
"That's also why I chose you two specifically," Michi continued. "Both from the rezoned areas. Both with something the other doesn't have — pattern recognition and people. That combination doesn't show up often."
"Why revive the club?" I asked. "If they're still watching."
"Because visibility cuts both ways." Her voice stayed even. "We don't know who we're dealing with yet. But if I'm right about them, a club on record means they have to be careful too. They'll reach out eventually... Or they already have — with the sabotages happening."
She folded her hands on the table.
"That's all I actually know," she said. "The rest is still in the gaps. I need both of your help."
---
We walked the long route home. Neither of us had said so — it just happened, the way things between us sometimes do.
The streetlights flickered on one by one as the sky dimmed.
"Olympiad candidate selection is this week," Hani said. "You know that, right?"
"I know."
"You're not studying."
"I know that too."
She didn't push it. A beat passed, then: "Michi." She said the name like she was setting something down carefully. "Do you trust her?"
"Why?"
"Nothing. Just curious." A pause. "What do you think of her?"
I looked at the path ahead. The question felt heavier than it sounded—like she was asking something else entirely. And I didn't have an answer ready. Not one I could give without admitting things I hadn't worked out myself.
"Hani." I glanced at her. "It's your birthday. Why are you thinking about other people?"
She didn't respond right away.
Not an answer. She knew it. I knew it.
But she didn't push.
---
The morning bell had barely faded when Ms. Song stepped to the front, a transfer slip in hand.
"Class, we have a new student joining ES1 today. Please welcome her."
The door opened.
Murmurs rippled through the room
Transfer, directly to ES1?
Another genius, probably...
She's pretty...
She stepped in with her curly hair and already smiling — the kind that feels genuine and influences the room.
"Good morning!" she said brightly and unhurried. "I'm Danibelle. Really happy to be here — please take care of me!"
She pressed her palms together and dipped into a small bow, grinning through it. The gesture landed warm instead of rehearsed. Someone near the front actually laughed — not at her, just because the energy was contagious.
I watched her from my seat.
Most people entering a new class read the room first, gauge it, decide how much of themselves to give. She hadn't done any of that. She was already giving all of it — the smile, the warmth, the obvious pleasure of simply being in a room full of strangers.
It didn't feel like a performance either.
The whispers around me had softened. Not quieter — warmer.
I kept watching.
Someone like her didn't transfer mid-term into ES1 without a reason.
And I hadn't found it yet.