The Promise [giyushino fanfic]

Prologue | Beneath the Wisteria

GIYUU'S POV

I remember the first time I saw her.

The courtyard was quiet, the kind of quiet that made every sound feel sharp. A gentle breeze carried the sweet scent of wisteria, and the petals drifted lazily down, brushing the stone paths like falling snow. I had stopped in my tracks, drawn by something I didn't fully understand.

And then I saw her.

Shinobu Kocho. She knelt beneath the largest wisteria tree, her hands brushing over the petals of the flowers as if they were fragile enough to shatter at the slightest touch. Her hair shimmered in the sunlight, the soft violet tips catching the light like they were painted. 

Even from a distance, I could see the faint curve of her smile, gentle and teasing, though her eyes carried a sharpness I couldn't quite read. I thought she was beautiful.

I don't remember moving, but I found myself walking closer, drawn to her presence like the flow of a current.

"You're staring," she said suddenly, without looking up. Her voice was light, teasing, but there was a quiet edge to it that made my chest tighten.

I blinked, startled. "...I wasn't," I said. My voice sounded heavier than I meant it to.

She hummed softly, tilting her head so that one stray lock of hair fell over her cheek. "Really? Then why do you look like you've just seen a demon in broad daylight?"

I wanted to tell her I wasn't staring at her the way she thought, but the words got caught somewhere in my throat. Instead, I let my gaze wander over the flowers, over the petals she tended with such care. "The flowers are... delicate," I said finally, awkward and blunt.

"They are," she replied, brushing her fingers over the petals. "But not as delicate as you think. They can survive. You'd be surprised how resilient some things are."

I glanced at her then, really looked at her, and for the first time, I saw something that wasn't a smile or a tease. Something softer, quieter, hidden behind that mask she wore for everyone else. And in that instant, I realized she wasn't just tending flowers — she was protecting them. Like she was protecting something in herself.

I cleared my throat. "I'm Giyuu Tomioka," I said, finally offering the formality I usually kept at a distance.

Her eyes flicked to me, sharp and curious. "Shinobu Kocho," she replied. "And what brings the Water Hashira to my corner of the garden?"

I hesitated. Why had I come here? I didn't know myself. I was just going to take my leave until I saw someone who happened to be her.

"I... wanted to see the flowers," I said finally, vague but truthful.

She laughed softly then, the sound like the rustle of leaves. "You're an odd one, Tomioka-san. Not many people would say that and mean it."

I looked away, unsure of what to say. I had never been good with words, especially not with people like her — people who seemed to carry the world behind their smiles.

She studied me for a moment longer, then reached out, lightly touching a fallen petal. "You'll have to come back," she said, almost to herself. "These flowers... they're not done growing yet."

I nodded, though I wasn't sure she even noticed. And in that quiet, under the canopy of wisteria, I understood something I wouldn't say aloud for a long time: there was something in her I wanted to protect. Something I couldn't put into words yet.

And even though I didn't know her well, even though we were strangers in the midst of a dangerous world, I knew one thing for certain: I would remember this moment. Beneath the wisteria, the first time I saw Shinobu Kocho.