Chapter 6

ｎｏｗ ｌｏａｄｉｎｇ．．．

“呼吸の輪郭”

Kokyū no Rinkaku

「 ｖｅｒｉｆｉｅｄ」

Morning at the Butterfly Mansion arrived with the kind of cheerful, merciless energy that made you deeply suspicious of anyone who claimed to be a morning person.

You’d been awake for twenty minutes. You had used those twenty minutes wisely, sitting on the edge of your futon and having a very serious internal debate about whether “basic conditioning” could be avoided if you developed a sudden, convincing limp.

You could not develop a convincing limp. Aoi would know. Aoi always knew.

Get up, said the sensible part of your brain.

What if we didn’t? said the rest of it.

You got up.

· · ─────── · 𓅪 · ─────── · ·

The training field was already occupied when you arrived, which meant you were either late or Tanjiro was the kind of person who woke up before sunrise to do meaningful introspective stretches, which, knowing Tanjiro, was absolutely the answer.

He was mid-lunge when he spotted you. His entire face rearranged itself into something so genuinely pleased that you felt it like a small, dull impact behind your ribs.

Don’t do that, you told your chest. We don’t have the emotional budget for that.

“______-san!” He jogged over, not even slightly out of breath, the auburn red hair of his catching the early light. “You’re joining us today? Shinobu-sama mentioned you might.”

“Did she now?” you deadpanned, in the tone of someone making a mental note to find a new hiding spot.

“It’ll be good!” Someone save me from this innocent yet powerful kid. “Zenitsu was nervous when he started, too.”

From the tree line, a distant wail indicated that Zenitsu was currently experiencing something. Whether it was morning anxiety or Inosuke, you couldn’t tell. The acoustics were similar.

“I’m not nervous,” you raised an eyebrow.

“Your hands are doing the thing again,” Tanjiro noted pleasantly. “The one where you press them flat against your thighs.”

You looked down. They were, in fact, doing the thing.

Tanjiro, you thought, with a mixture of affection and despair, please, for the love of everything, be less.

“Okay,” you sighed. “Maybe a little nervous.”

He smiled. It was the most aggressively sincere smile you’d ever been subjected to in person, and you had watched it happen on a screen enough times to know it didn’t get easier with proximity. It just got more effective.

He’s going to be fine, you told yourself, a reflex. He makes it. He’s okay. He’s—

You cut the thought off before it could finish.

Some knowledge was a mercy. Some was just a different kind of wound.

· · ─────── · 𓅪 · ─────── · ·

“Basic conditioning,” as it turned out, was a phrase Shinobu used the way some people used the word “light reading” to describe the complete works of Dostoevsky.

By the third circuit of the grounds, your lungs were filing a formal complaint. By the fifth, they had escalated to legal action. Zenitsu had collapsed dramatically onto the grass somewhere around circuit four and was delivering what appeared to be a eulogy for his own legs.

“I can’t,” he informed the sky. “I physically cannot. I’ve died. This is death.”

“You’re not dead,” Aoi said, from somewhere to your left, with the patience of someone who had had this exact conversation seventeen times before breakfast.

“My soul has left my body—”

“Zenitsu-kun.” Tanjiro crouched beside him, hand on his shoulder, expression nothing but earnest. “You did three more laps than last week. That’s real progress.”

Zenitsu sat up approximately forty percent. “Really?”

“Really.”

You watched this exchange with a very specific kind of pain that had nothing to do with your burning quads. Because the thing about knowing the story was that it didn’t just tell you about the endings. It told you about every single moment between now and then. It told you who these people were in the space between panels. The small, unremarkable moments of Zenitsu sitting up because Tanjiro said you improved. The ordinary grace of it.

You looked away.

“Oi! Weird-clothes!”

And then something roughly the weight and temperature of a small, furious meteorite crashed into your back.

You hit the ground, rolled, and came up instinctively in the guard position before your brain had fully processed what was happening.

Inosuke was crouched six feet away, boar mask tilted in a way that somehow communicated delight. His hands were braced against the grass. He was visibly, aggressively thrilled.

“You rolled right,” he announced. “Most people just fall.”

“Most people weren’t hit from behind without warning,” you said, brushing dirt from your sleeve. Your heart was doing something unhinged in your chest.

“Yeah.” He said it like a compliment. “Do it again.”

“I am not—”

“Do it again.“

“Inosuke-kun,” Tanjiro called for his friend, in the gentle but resigned tone of someone who had been mediating this kind of interaction for months.

Inosuke ignored him with the practiced ease of someone who had elevated selective hearing to an art form.

“You moved your feet first,” he grinned widely while pointing at you. He was, you realized, actually analyzing what you’d done. Under the chaos of his approach, there was the sharp, feral intelligence of something born in the mountains, something that had learned to survive by watching. “Not your arms. You moved your feet first. That’s different.”

The observation landed somewhere unexpected.

You looked at him. The boar mask stared back.

He makes it too, you thought, and immediately hated that your brain sorted people that way now. Like a ledger. Like a list of names with marks beside them.

“Yeah,” you said, after a moment. “I do move my feet first.”

He made a sound like a satisfied, territorial bird.

“I’m going to figure out your style,” he declared, pointing at you with the authority of someone issuing a royal decree. “And then I’m going to beat it!!”

“Good luck,” you said. “It’s not really a style. It’s more of a lifestyle.”

He didn’t understand what that meant. He charged you anyway.

· · ─────── · 𓅪 · ─────── · ·

You didn’t see Shinobu until the end of the session, when the boys had been sent to cool down, and you were sitting on the engawa with your knees pulled to your chest, watching the wisteria shed petals into the still morning air.

She appeared from the interior of the mansion like she always did. Like she had been there the whole time.

She sat beside you without preamble and held out a cup of water.

You took it because arguing with Shinobu before your respiratory system had fully recovered felt like a poor strategic decision.

“You let Inosuke-kun catch you,” she said.

It wasn’t a question.

“The ground was uneven,” you countered back.

“No, it wasn’t.”

You drank your water, because you would rather choke on water right now instead of continuing the conversation yourself.

The silence stretched. It was a different silence from the ones in the ward, less probing, almost… companionable. It had the texture of two people who had already measured each other and were currently deciding what to do with the findings.

“You pull back,” she said finally. “You know what to do, and then at the last moment, you choose to do less. It’s very deliberate.”

“I’m not a fighter.”

“You keep saying that as though if you say it enough times, your muscle memory will comply.” She tilted her head. “It won’t, you know. The body remembers what the mind would prefer to forget. It’s one of its more inconvenient qualities.”

You stared at the wisteria.

She would know, said a part of you that you immediately quarantined. She would know more than anyone what it means to keep moving when the body remembers.

“Is that a medical observation or a personal one?” you asked.

The silence that followed was three seconds longer than her silences usually ran.

“Both, I imagine,” she said, in a tone that invited exactly no follow-up questions.

You let it go. You had learned, in the last several days, that Shinobu offered things at angles. Sideways. Like she was checking whether you’d reach for them.

You weren’t sure yet whether reaching was safe.

“Same time tomorrow,” she said, standing. The morning had warmed around her. She looked, in this light, terrifyingly young and terrifyingly old at the same time—the way people looked when they’d decided to spend themselves down to nothing for something they believed in.

“Same time tomorrow,” you agreed.

She turned to go.

“Kocho-san.”

She paused.

You hadn’t planned to say it. You hadn’t planned anything about what came out of your mouth next, which was why what came out of your mouth next was exactly the truth and absolutely nothing you’d intended.

“You’re a good teacher,” you said. “Even when you’re not technically teaching.”

A pause. The wind moved through the wisteria.

She looked back at you over her shoulder, and for one unguarded second, the butterfly-light smile was absent. What replaced it was smaller. Quieter. Real in a way the other expression never quite managed.

“Get some rest,” she said softly. “You’re going to need your feet tomorrow.”

She went inside.

You sat with your water cup and watched the petals fall and thought about all the things you were not going to let yourself think about.

You were getting worse at it.

꩜

ᶻ 𝗓 𐰁

大正コソコソ噂話 – Taishō Kosokoso Iwasubanashi

Tanjiro told Zenitsu that you “smell like someone who’s been sad for a very long time but is trying very hard not to be.” Zenitsu cried about it for an hour.