Chapter 1: North Is Not Up
Nami gave you the assignment the way she gave you every assignment: over her shoulder, while doing three other things, with an amount attached.
"You're taking Zoro into town," she said. She was at her drafting table in the map room with a sea chart pinned flat under four brass weights, inking in the coastline of Kazagiri from the sketch you'd made that morning from the crow's nest. "He needs sake. You need more ink and the good paper, the kind from the stationer with the blue door. Robin says it's halfway up the hill. Be back by sunset. If he gets lost, it comes out of your pay."
"Why would it come out of my pay?"
"Because it comes out of his pay already, and he owes me four hundred thousand berries, so it's pointless." She dipped her pen. "You're the navigator's apprentice. Navigate."
"He's a person, not a sea route."
"He's worse than a sea route. Sea routes stay where you put them." Nami finally looked up. She had the expression she wore right before she won an argument she'd started. "I've charted the Grand Line, the Calm Belt, and a sky island. I have never once been able to chart that man. Consider it your final exam."
"You said my final exam was going to be the Florian Triangle."
"This is harder," said Nami, and went back to her coastline.
You found him exactly where you expected, which was asleep against the mainmast on the lawn deck with his arms crossed and all three swords propped beside him, snoring like a ship's engine. The sun was on his face. A leaf from the island had blown aboard and landed on his head, a bright red maple leaf, sitting in his short green hair like a decoration.
You crouched down and looked at him for a second longer than you strictly needed to. You'd been aboard the Sunny for almost a year now, long enough to have seen him cut through things that shouldn't be cuttable, long enough to have watched him walk out of Onigashima with more holes in him than a fishing net. You'd changed his bandages twice in Wano when Chopper had his hooves full, and he'd sat through it without a word, looking at the wall, and said "thanks" afterward so gruffly it barely counted.
You'd never seen him look this peaceful. It was almost a shame to wake him.
You flicked the leaf off his head. "Zoro."
One eye opened. The right one. The left never did; the scar ran through it top to bottom, and nobody on the crew knew how he'd gotten it, and the one time Usopp asked, Zoro had stared at him until he went and hid in the factory.
"What."
"Nami says we're going into town. You need sake."
That got the other half of his attention. He sat up, rolling his shoulders, and the leaf you'd flicked off fluttered down into his lap. He looked at it, then at you, then picked up his swords one by one and slid them through his sash. Wado Ichimonji, white-handled. Sandai Kitetsu, red. Enma, black and purple and humming faintly, the way it did when you stood too close.
"Fine," he said. "I know where the town is."
"You've never been on this island."
"I saw it from the dock. It's up."
"Up which way?"
He pointed at the sky.
You looked at him. He looked back, absolutely serious.
"I'll lead," you said.
From the galley window, a blond head popped out like an angry jack-in-the-box. "Oi! Marimo! If one hair on her head gets mussed I'm going to turn you into tartare!"
"Shut up, curly-brow."
"I packed you a lunch, my sweet navigator-in-training! It's in a box with a heart on it! Don't share any with the moss!"
"Thank you, Sanji."
"I'll eat his half if he gets lost," Luffy shouted from the figurehead, where he was lying on the lion's mane with his straw hat over his face.
"Nobody's getting lost," you said.
Zoro was already walking. In completely the wrong direction. Toward the stern, away from the gangplank, where the only thing waiting was the sea.
The town of Kazagiri climbed the hillside above the harbor in layers, white houses with red roofs and wooden balconies hung with drying persimmons, and all of it was glowing in the long gold light of autumn. The air smelled like woodsmoke and roasted chestnuts. Behind the town, the island rose into forest, nothing but maples as far up as you could see, a thousand shades of red and orange and gold, all the way to the dark shoulder of a mountain in the center of the island with clouds sitting on its top.
You'd sketched the mountain that morning. You'd also noticed, from the crow's nest, that every time you looked at it, the needles on your Log Pose went a little crazy.
"Stay close," you told Zoro, as you started up the main street.
"I'm not a dog."
"Dogs can find their way home."
He gave you a look. You kept walking. For the first five minutes, everything went fine. You found a stationer with a blue door and bought two bottles of good ink and a ream of thick cream-colored paper that you tucked under your arm. You found a liquor shop with a wooden barrel out front and a hand-lettered sign that said KAZAGIRI MAPLE SAKE, AGED IN THE BARK OF THE GREAT TREES. Zoro stopped dead in front of it like he'd been hit by lightning.
"That one," he said.
"Nami gave me a budget."
"Nami's not here."
"Nami is always here. Spiritually. She can smell a berry leaving the ship." But you went in, and you haggled the old woman behind the counter down to a price that would only make Nami moderately angry, and Zoro carried out two big earthenware jugs, one under each arm, looking happier than you'd seen him look since Wano.
You turned around to say something about getting back to the ship.
He was gone.
You stood very still in the middle of the street with your ream of paper and your ink and your box lunch with a heart on it. Eight minutes. You'd checked your watch outside the stationer's. It had taken him eight minutes.
"Excuse me," you said to the old woman, who'd come out to sweep her step. "The man I was with. Green hair, three swords, carrying two jugs of your sake. Did you see where he went?"
She pointed her broom up the hill. Not up the street, which made a sensible switchback toward the top of town. Straight up the hill. Into the trees.
"He said," the old woman told you, "he was taking a shortcut back to the harbor."
The harbor was downhill. Behind you. Where the sea was. Where the ship was.
You said a word that Nami would have charged you for and started running.
You found him forty minutes later, because his voice carried.
"This tree moved."
He was standing in a clearing in the maples, a jug under each arm, glaring at a perfectly normal tree like it had insulted his mother. Leaves were falling all around him in the gold light, slow, turning over and over.
"Trees don't move," you panted. You'd been running uphill through underbrush for most of an hour and your paper was crumpled and you had a leaf stuck to your forehead. "Trees are famous for not moving. That's their whole thing."
"This one did. It was over there before."
"You've never been here before."
"I was here five minutes ago."
That stopped you. You looked around the clearing. Red maples. Gold maples. A mossy boulder. A fallen log. A tree with a split trunk, shaped like a Y. You had the very uncomfortable feeling you'd passed that tree on your way up.
"Fine," you said. "I'll get us back." You held up your wrist and looked at your Log Pose.
All three needles were spinning.
Not wavering. Not drifting. Spinning, around and around under the glass like the hands of a clock gone mad, never settling, never even slowing down. You tapped the glass. They kept spinning. You pulled out the backup compass you kept in your coat pocket, the one your father had given you when you left the lighthouse, and flipped it open. The needle went in a circle once, twice, and then pointed straight up the slope toward the mountain, and stuck there, quivering.
"Huh," said Zoro, looking over your shoulder. "So north is up."
"North is not up! There's something in the mountain. Lodestone, or iron, or..." You shook the compass. It didn't help. "It's pulling everything toward the center of the island. My instruments are useless."
"So we're lost."
"We are not lost. We are temporarily without a fixed position."
"That's what lost means."
"I'm aware of what lost means!"
He set down his jugs, sat on the fallen log, uncorked one and took a long swallow. Then he held it out to you. You stared at him.
"It's going to be dark soon," he pointed out. "You might as well."
He was right. Of course he was right, which was the worst part. The gold light was already going amber and the shadows between the trees were long and blue. You'd been so busy chasing him uphill you hadn't been tracking the sun. You were Nami's apprentice. You were supposed to always know where the sun was.
You sat down on the log next to him, took the jug and drank. The sake was sweet and smoky and went down like a warm hand on the back of your neck.
"Okay," you said, handing it back. "We go downhill. Water runs downhill. Downhill is the sea. The sea is the ship. It's not complicated."
"That's what I said."
"You said north was up."
"I said a lot of things." He stood, slinging his jugs, and for the first time since you'd found him, he almost smiled. Just at one corner. "Lead the way, navigator."
So you did. You led him downhill for an hour while the light died, through red leaves that hushed under your feet, until the trees thinned and you smelled salt and you came out, at last, onto a high cliff over the sea with the last of the sunset bleeding out over the water.
You'd done it. You looked down at the bay below, ready to say something smug.
The bay was empty. There was the harbor, there was the long stone dock, there were the fishing boats tied up and bobbing. And there was the space at the end of the dock where the Thousand Sunny had been that morning, with its lion figurehead and its lawn deck and every single one of your friends aboard.
It was gone.