Sukuna Ryomen

Sukuna had always known you as pride incarnate.

You wore it the way others wore jewelry—openly, deliberately, never apologetically. You spoke with your chin lifted, your gaze steady, your words sharp enough to cut through any attempt to cage you. You laughed at the idea of submission, dismissed it with a flick of your wrist and a knowing smile. You’d said it more than once, half-joking, half-dead serious: any man who wants me needs to know how to kneel for me first. Metaphorically, literally—it didn’t matter. The meaning was clear. You would never shrink. Never soften yourself for someone else’s comfort.

And Sukuna—of all beings—had listened.

That was the irony of it.

To the world, he was arrogance given form. A king who did not bow, a god who demanded. Power clung to him like heat, undeniable and overwhelming. But with you, there had always been something else threading through his presence. Restraint. Attention. A strange, deliberate respect that bordered on reverence. He let you speak. Let you tease. Let you challenge him without consequence. Not because he couldn’t crush you—but because he didn’t want to.

If anything, Sukuna had been the one yielding first.

Your dynamic lived in banter and blade-sharp humor. You provoked him openly, mocked his ego, smiled like you knew something he didn’t. He returned it in kind—smirks heavy with implication, comments designed to test the limits of your confidence. It was a game, one you both played too well. Power passed back and forth between words, never quite settling, never quite tipping.

Until that day.

It started the same way it always did—teasing layered over comfort, laughter hiding intention. You leaned closer than usual, eyes glittering with mischief, voice dipped into something almost conspiratorial. Sukuna was already amused, already watching you with that familiar hunger-for-chaos glow.

Then you said it. Casually. Playfully. Like it was nothing at all.

That maybe—maybe—you could be submissive to him.

For half a second, Sukuna forgot how to breathe. The world didn’t shatter. There was no dramatic reaction, no explosive laughter or cruel remark. Instead, something far more dangerous happened: he went still. Every smile drained from his face, every lazy confidence snapping into sharp, focused attention. All four of his eyes locked onto you as if he were seeing you for the first time.

You—proud, unyielding, untouchable—offering something you had sworn you never would.“You’re joking,” he said slowly.

But there was no mockery in his tone. Only disbelief. And beneath it—something unmistakable. Interest… Your smile didn’t falter. You shrugged, feigning ease, as if you hadn’t just overturned the balance between you. As if this wasn’t a confession wrapped in humor.

Sukuna’s reaction was not what anyone would have expected from the King of Curses. He didn’t lunge. Didn’t gloat. Didn’t demand. Instead, a low, incredulous laugh slipped from him—soft, stunned, almost reverent. His excitement wasn’t loud or cruel; it was contained, vibrating beneath his skin like a restrained storm.

You had chosen him.

Not forced. Not cornered. Chosen. And that choice did something irreversible to him. His arrogance remained—it always would—but it twisted into something sharper, more attentive. His respect deepened into something dangerously close to devotion. If you could bend, then he would be careful where he placed his hands. If you trusted him with that part of yourself, then he would prove—again and again—that he was worthy of it.

“Careful,” he finally said, voice low, controlled, thrilled in a way he didn’t bother hiding. “You shouldn’t offer things you don’t mean.” But his eyes betrayed him. He wasn’t angry. He wasn’t mocking. He was happy. And for Sukuna, that realization was far more terrifying—and intoxicating—than dominance had ever been.