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The first time Sakura truly looked at Kisame, she was his prisoner.
Not literally—though his hand did encircle her wrist, Samehada's scales scraping against her forearm as he pulled her from the wreckage of what had once been a border checkpoint. Bodies lay scattered like broken dolls, and the scent of copper hung thick in the humid air.
"You shouldn't be here, little medic," he rumbled. Those small, unblinking eyes fixed on her face.
She wrenched against his grip, futile as fighting a riptide. "Let go of me."
"Can't do that. You're worth too much alive." He gestured to the carnage around them with his free hand. "Bandits don't care about taking prisoners. I'm saving your life."
Her jaw clenched. She'd heard of him—Kisame Hoshigaki, the Monster of the Hidden Mist, one of the Seven Swordsmen who'd betrayed his village and now sold his blade to the highest bidder. Mercenary. Killer.
"I don't need saving."
His laugh was a low, dangerous sound that resonated in her chest. "The three men who tried to ambush you from behind would disagree. Well, they would if they still had heads."
She looked past him and saw the bodies she'd missed, still bleeding out. Her stomach twisted.
"You're welcome, by the way," he added, releasing her wrist.
"I didn't thank you."
"No. You didn't." He tilted his head, studying her with an intensity that made her skin prickle. "Interesting. You're not afraid."
"I didn't say that either."
It became a pattern after that. Brief encounters at the edges of combat zones, in the spaces between conflicts where neither of them quite belonged. He worked alone, took contracts from minor lords and desperate villages, and avoided the major organizations. No Akatsuki recruitment pitch had ever tempted him, he told her once. He'd had enough of other people's visions.
She never called for backup when she saw him. He never collected the bounty that must exist on a promising Konoha medic.
"Why do you keep showing up?" she demanded one night, standing knee-deep in a river as she washed blood from her hands—some hers, most not.
Kisame emerged from the water like something primordial, silent despite his size. "I could ask you the same thing. This isn't your patrol route."
"I go where I'm needed."
"So do I. Current job's in the area." He swam closer, close enough that she could see the gill-like marks on his face, the way moonlight caught in his eyes like phosphorescence in deep water. "Tell me, Sakura. Do you ever get tired of pretending the surface is where you belong?"
Her breath caught. "What's that supposed to mean?"
"You know exactly what it means." His voice dropped lower, intimate despite the distance still between them. "All that power, all that rage you keep locked down tight. Pretending to be gentle. Pretending to be safe."
"I am safe," she said, but her voice wavered.
"Liar."
She found him wounded three months later, collapsed in a cave system that honeycombed beneath the border territories. Samehada was inert beside him. His chakra flickered like a candle in wind.
Professional instinct overrode common sense. She was a medic. He was dying.
"You're an idiot," she muttered, hands already glowing green as she assessed the damage. "What happened?"
"Client decided not to pay and brought friends to negotiate." He coughed, blood on his lips. "You should leave me. Someone might have followed."
"Shut up and let me work."
His laugh turned into a groan. "Stubborn."
"You have no idea."
Her chakra sank into him, and she felt the moment everything shifted—when her consciousness brushed against his, when the carefully maintained walls she'd built around herself met the vast, dark expanse of what he was. It wasn't the monster she'd expected. It was depth. Pressure. The weight of the ocean floor, where light never reached but life persisted anyway.
In that moment, she understood.
All her life, she'd been swimming toward the surface, straining for air and sun and the approval of those above. But here, in this darkness, her lungs didn't burn. Her chest didn't ache.
Here, she could finally breathe.
"Sakura." His hand found hers, rough and scarred. "You're crying."
Was she? She touched her face and found it wet. "You're not going to die, Kisame."
"I know." Something in his voice made her look up, meeting those strange, fathomless eyes. "Because you won't let me, Sakura."
The truth settled between them like silt drifting down through still water.
"Why does it feel like this?" she whispered.
Kisame's thumb traced the back of her hand. "Like drowning?"
"Like coming home."
He pulled her down—or she let herself fall, she wasn't sure which—until her forehead rested against his, until she could feel his breath on her lips.
"In you," he said quietly, "I see what I've always been. You see it too, don't you? All that darkness you pretend isn't there."
"I'm not—"
"You are." His free hand cupped her face, gentle despite the calluses. "And it's beautiful. You're beautiful. Down here, where you've always belonged."
She kissed him then, tasting blood and salt and something vast and ancient that had no name. As her tears mixed with his, as her light poured into his darkness and found it didn't diminish but transformed into something new, the ocean whispered its secrets. Sakura finally stopped fighting the tide.