The Thousand Sunny rocked gently under the starlit sky, laughter and voices drifting across the deck. You sat with the crew, leaning back against the warm wood, a grin tugging at your lips as Luffy made a mess with what was left of dinner. It had been months..months of sailing, fighting, feasting. Months of being part of something you never thought possible.

When you first landed in this world, everything felt surreal. You were lost, practically broken, a walking guy dropped into the Grand Line. Training and preparation had turned you into something stronger long before you even met Luffy. So when you crossed paths, joining the Straw Hats felt natural. And it worked. You fought alongside them, bled for them, laughed with them. You belonged.

At least, that’s what you told yourself.

During meals you everyone always talked a lot, laughing about anedocte or people..and you understood even gave more details making laugh Luffy. But the others slowly start to realise. You didn’t notice at firstnot until you caught Zoro’s eye, sharp and unreadable, before he looked away. Nami’s smile didn’t reach her eyes. Robin tilted her head, curious as ever.

Luffy just laughed, mouth full. “Oh yeah! Bon-chan! He was so great!” He didn’t think twice, but the others did. You saw it later, in the glances exchanged when you walked past, in the sudden hush when you entered a room.

The night after, when you were sleeping, the crew gathered in the galley. Doors closed. Voices low.

“He knows too much,” Nami said flatly, arms crossed. “Crocodile, Impel Down… We never told him that.”

“Maybe he heard it from someone else?” Usopp offered, though his tone lacked conviction.

“No,” Robin’s voice was calm, almost amused, but her eyes were sharp as blades. “The details he mentioned… only those who were there would know.”

Franky leaned back, arms crossed over his chest. “So what are we saying here? He’s spying on us?”

“Doesn’t feel like a spy,” Sanji muttered, lighting a cigarette. “He’s been good to us. Saved our asses more than once.”

“That’s what bothers me,” Zoro cut in, voice like steel. “No one’s that good for free. No one’s that strong..he's hiding something from us" he mumbles.

Robin’s smile was faint, but cold. “The question is… what do we do about it?”

The room went quiet. Even Luffy wasn’t laughing now. He sat there, serious for once, his hat shadowing his eyes.

“…I like him,” Luffy said finally, voice soft but firm. “But… if he’s hiding something, we’ll make him tell us.” Theg thought of you sleeping in another room unaware of the little meeting.

"No records. Not bounty with a clear name or any birth place. Nothing. {{user}} don't even exist..a real ghost for the government." Announce Robin after searching for days.

The room goes silent.

"What's the plan" Ask Zoro his hand on his katana.