The rain had stopped by morning, but its memory lingered—in the shimmer of wet streets, in the mist that curled over rooftops, in the scent of damp earth that drifted through Ren's open window.
Inside, the air between Ren and Airi had changed.
It wasn't perfect. It wasn't suddenly easy.
But it was real.
Airi sat cross-legged on his bed, towel-drying her hair after a shower. Ren, shirt still wrinkled from sleep, stood by the small kitchenette, pouring hot water into two mismatched mugs.
"Chamomile or whatever this mystery green thing is?" he asked.
"Chamomile. I don't trust your mystery tea."
He smirked. "Wise choice."
He brought the mug over and handed it to her. Their fingers brushed. Airi gave him a look that said she noticed. So did he.
She blew on the tea, then asked casually, "You still haven't told me about the letter."
Ren stiffened.
She pressed. "The one you wrote to your mom… but never sent. The one I found when I helped clean your drawer."
He sat beside her, setting his tea down untouched.
"I wrote it the night after the accident," he said slowly. "When I couldn't sleep. I didn't think I'd make it through the next week, so I tried to say everything I'd been too scared to say before."
Airi waited, letting him open at his own pace.
"I blamed her for a long time. For not noticing, for always being away, for pretending everything was fine. But the truth is… I was never brave enough to ask her to stay. I was so used to being alone, it felt easier to push her away than admit I wanted her there."
Airi reached for his hand. This time, he didn't flinch. He held on.
"She still doesn't know everything," he said. "About how close I came."
"She will," Airi said gently. "When you're ready."
He nodded.
The silence after that wasn't heavy. It was restful.
Like two people finally learning how to breathe in the same rhythm.
Then Airi's phone buzzed.
She checked the screen and sighed. "It's from Mizuki. She wants us at the school auditorium."
Ren raised an eyebrow. "Did she actually say what for?"
"She said, and I quote, 'Don't make me drag your emo ass out of bed. You too, lovebird.'"
He groaned. "I regret ever reuniting with any of you."
"You love us."
"Unfortunately."
Twenty minutes later, they were outside, the sun weak but warm, the school courtyard drying under its rays. Other students passed by, some giving curious glances at the two walking side by side, but no one dared comment.
They reached the auditorium doors to find Mizuki waiting, arms folded.
"Finally," she said. "You both walk slower than a melodrama."
"Is there a reason you dragged us here?" Airi asked.
Mizuki opened the door and waved them in. "Trust me. This time, you'll want to see."
Inside, the lights were dim. A spotlight hit center stage. Standing there was Kaede, holding a guitar, eyes closed in concentration.
Beside her was Ayaka, holding a mic. The two nodded to each other.
And then they played.
The music wasn't perfect—but it was raw, heartfelt. A ballad stitched together with notes of apology and verses that spoke of holding on when the world lets go.
Airi's breath caught.
Ren glanced sideways at her and saw the tears in her eyes—not from sadness, but recognition. This wasn't just a performance.
It was a message.
After the final chord faded, Kaede stepped forward.
"This is for the ones who are still trying," she said, voice trembling slightly. "For those who thought they'd lost everything, but somehow—somehow—found someone who stayed."
The room was silent.
Until Airi stood up and began to clap.
Others followed.
Even Ren.
Not out of politeness.
But because, for once, something broken had been turned into something beautiful.