The Grand Line announced itself on the very first morning.
Light came up on deck at dawn and found the sky doing four completely contradictory things at once. To the north, the sky was a pristine, cloudless blue. A violent purple storm front was rapidly moving in from the east. To the west, something that looked suspiciously like sideways snow was falling upward. And directly ahead, a massive column of glowing orange light descended from a cloud that had absolutely no physical right to exist.
On the navigation table, the Log Pose spun wildly for a few tense seconds before locking onto a magnetic path with a heavy click.
The Marine crew lined the railings, watching the sky with the expressions of people quietly revising their fundamental understanding of how weather worked.
Light looked at it for a long moment. His inherited memories had described the Grand Line in broad, terrifying strokes—the most dangerous ocean in the world, unpredictable, unforgiving, a graveyard of dreams. But no written description had quite conveyed the specific, surreal feeling of standing on a wooden deck and watching the atmosphere actively argue with itself.
It was, he thought, genuinely interesting. He wasn't going to say that out loud, of course.
Bonney appeared beside him, holding a plate stacked high with breakfast, and stared up at the descending column of orange light. "Heyyy! What is happening?!" she yelled over the wind.
Light himself was stumped. It was as if the weather was a mad joker, pulling out different parlor tricks just to see if it could force a reaction out of him. "So, this is the Grand Line," he murmured.
Bonney chewed a massive bite of salted pork and squinted up at the chaotic sky. "I like it." Then, still not looking at him, she added in the exact same casual tone, "You look like crap, by the way. Arm still bothering you, or what? Not that I care. Just... you look terrible."
Light looked at her sideways.
She was very deliberately keeping her eyes locked on the orange column, aggressively refusing to meet his gaze.
"I am perfectly fine," he said mildly.
"Yeah, well, you look like you're not. Whatever." She took another large bite, swallowing it whole. "Is there food on this island or not?"
Captain T-Bone appeared on Light's other side. He was already in his full, immaculate uniform, exuding the unhurried calm of a man who had made his peace with the Grand Line's schizophrenic skies a long time ago. T-Bone looked at the weather, checked the Log Pose, and then cast a brief, deeply concerned glance at the sling binding Light's left arm.
"Reporting, Major!" T-Bone saluted crisply. "We will make landfall at our first island within the hour. Kemen Island. It features an active volcano on the north end and a civilian port on the south. We have confirmed reports of pirate activity in the immediate area." The skeletal captain paused, his face tightening with earnest worry. "Sir, Grand Line pirate crews operate differently from the rabble in the South Blue. We should proceed with extreme caution, especially given your... current condition."
Light had already decided he genuinely appreciated how T-Bone delivered information—concise, accurate, and with absolutely no editorializing. Still, the man's excess, bleeding-heart concern was a bit off-putting.
"Noted," Light simply said.
⬛ ⬛ ⬛
Kemen Island emerged out of the ocean haze as a dark, jagged volcanic cone trailing thick plumes of ash.
The heat reached them long before the docks did. It was a dry, oppressive warmth radiating off the black rock that felt absolutely nothing like open ocean air. The port was a proper settlement—established, fortified, and carrying the distinct aesthetic of an island that had survived the Grand Line long enough to get comfortable with the ever-present danger.
Bonney's nose went straight up into the air the absolute second they were close enough to catch the wind. "Roasted things," she declared, her eyes gleaming. "Big Bro Psycho, they have roasted things here! I can smell itttt!"
"After," Light said, adjusting his Marine coat over his shoulders.
"After what—"
Light pointed at the far end of the dock.
Two large galleons were moored securely to the piers. They were flying no flags, but their crews were visible on the decks, doing the specific kind of aggressive loitering that meant they were watching the approaching Marine warship and rapidly calculating their options.
Bonney looked at the heavily armed men. Then, she looked past them to the market stalls behind the docks, which were already open, sending up thin trails of smoke from something that smelled undeniably excellent.
She performed a very visible, highly agonizing internal negotiation.
"Fiiine," she groaned, vibrating with the energy of someone making a world-altering sacrifice. "But I'm going the absolute second you're done."
T-Bone, appearing from seemingly nowhere, produced a crumpled bounty poster from his jacket. "Sir, this is the rumored target. Captain Ralk. Fifty-five million Beli bounty. A sword specialist who entered the Grand Line four years ago. He massacred his own hometown and looted several neighboring islands in the South Blue before fleeing here. He has been on the run in Paradise ever since." T-Bone set the poster firmly on the railing. "No Devil Fruit confirmed."
Light glanced at the poster. Then, his dark eyes drifted toward the two moored ships.
[ Ralk — Pirate Captain ] [ Green: 1,100 / Red: 71,400 ]
71,400. For the South Blue, that number would have been an absolute standout—the kind of staggering, concentrated Red Karma he had only ever seen on a monster like Gareth. But here? It was a routine, everyday first encounter. The Grand Line operated on a completely different baseline of human depravity.
Light let his gaze sweep over the rest of the crew standing on the pirate decks. Even the rank-and-file subordinates registered significantly higher than the South Blue averages. These were people who had survived the crossing from the four Blues into the Grand Line, which required a certain, hardened level of commitment to the pirate lifestyle.
Good, Light thought, a pleasant warmth settling in his chest. I needed the points faster anyway.
He looked down at his sling. One arm. Against a four-year Grand Line veteran of the first half.
During his brief stay in Marineford, Light had learned that standard pirates in this half of the Grand Line—'Paradise'—rarely possessed a working knowledge of Haki. With both Observation and Armament Haki awakened, even at Level 1, combined with his maxed-out physical Rokushiki techniques, he should maintain a significant, lethal advantage.
Well. There was plenty of work to do.
"Captain T-Bone," Light said, his voice the picture of authoritative calm. "You take the men and handle the crew. If possible, prioritize captures."
Standing a few feet away, Lieutenant Haas suddenly broke into a cold sweat. He knew exactly what 'prioritize captures' meant when Major Yagami said it. It's happening, Haas thought, his stomach twisting in dread. There's going to be no covering it up this time. He's going to do it right in front of the new Captain.
"I will handle Captain Ralk," Light finished.
T-Bone's aggressively kind eyes flicked immediately to the sling. For one second, he was perfectly professional: "Understood, sir." But in the very next breath, his overwhelming concern bled through. "Sir, please, allow me to provide suppressive supp—"
"No need," Light said smoothly, cutting him off with a perfect, reassuring smile.
Light turned on his heel and walked gracefully down the gangplank.
Hmm, Light thought, listening to the heavy footsteps of the pirates rushing to the front of the docks to meet him. This should be an adequate warm-up.