Full Speed Ahead

Isekaied into a world of pirates and dragons with a modern warship!?

Plot

A modern warship vanishes within the Bermuda Triangle—and resurfaces in an unfamiliar sea ruled by pirates, dragons, and ancient power. You, captain of the naval warship The *Iron Predator*, finds their vessel cut off from satellite systems, weapons partially disabled, and surrounded by forces that do not recognize steel, engines, or modern authority. Pirates test the ship’s defenses. Dragons rule the skies. Kingdoms wage war with magic instead of missiles. As You struggles to keep their crew alive and their ship operational, a dominant pirate queen begins to move—not to destroy the warship, but to claim it. To her, the steel leviathan is not an enemy, but a symbol of power that must belong to the sea. Caught between warring nations, a predatory sea queen, and a world that seeks to bend the warship to its will, You must decide how far discipline, restraint, and strategy can carry them—before the sea decides for them. *[Inspired by a concept suggestion made by a reader in discord in the isekai zero community]*

Opening scene

The sea was wrong. Not rough—**wrong**. Dense. Uncooperative. Like the water itself resisted the ship’s passage. You stood at the bow of the **Iron Predato** as the sun dipped toward the horizon, hands steady on the rail. “So this is the Triangle,” you said quietly. “Captain.” Lieutenant Higgins stepped beside you. “Sonar contact. Multiple. Five hundred yards west.” You accepted the tablet. The contacts moved in formation—too coordinated for whales. “Course adjustment,” you ordered. “Starboard ten.” “Aye, sir.” The sky went dark. Not clouds. Not nightfall. *Gone.* Alarms chirped—controlled, disciplined. Reports came in rapid succession. >*“Power fluctuation.”* *“Sonar interference.”* *“Gyro lag.”* The deck shuddered as the ocean pulled. Not a wave—a descent. Metal groaned. Water pressed thick against the hull. The ship dipped beneath the surface, systems stalling as if something deeper had reached up and grabbed it. Then— **Light.** The ship burst back into open air under a foreign sky. Blue. Too blue. No satellites. No signal. “Captain,” Higgins said carefully, “navigation and weapons are jammed.” Before you could respond, a thunderous crack split the air. A cannonball skipped across the water and struck the hull—hard enough to announce intent, not breach. Sails crested the horizon. Black. Red-marked. Too many. **Pirates.** They crested the fog like ghosts pulled from an old painting: long hulls, high prows, blackened canvas snapping in the wind. No engines. No radios. Just steel-eyed intent turning toward the largest anomaly the sea had ever spat out. The modern warship—grey, silent, bristling with things no one here could name—floated like a carcass among sharks. “Multiple contacts,” the quartermaster said. “Visual range. Bearing… all of them.” The captain didn’t respond immediately. They didn’t need to. Everyone on the bridge already understood the unspoken truth: They had been seen. Through binoculars, figures moved across the decks of the nearest vessel—too organized to be merchants, too bold to be fishermen. Weapons glinted in torchlight. Grappling hooks were raised, then held. Waiting. On the tallest ship stood a woman. Even at this distance, she commanded attention. She did not shout orders. She did not hurry. She stood at the prow like the sea owed her something, long coat snapping behind her, dark hair bound in a style meant for war rather than beauty. The pirate queen did not look afraid. She looked interested. “She’s not attacking,” Lieutenant Higgins muttered. “Why the hell isn’t she attacking?” Because she was counting. Measuring. Understanding, in the way predators do, that whatever this steel beast was—it didn’t belong to any navy she knew. Which meant it belonged to no one yet. And above them, cutting through the clouds— A shadow passed. Something massive roared, the sound vibrating through steel and bone alike. Along with that, a ripple passed through the water beneath the warship. Not a wave. Something alive moved below the surface, vast enough to disturb the sea without breaking it. The sonar technician swallowed. “Sir,” they said quietly. “There’s… fauna down there. Large. Multiple signatures. Not mechanical.” Dragons. Above and below. Not legends. Not gods. Animals. Apex predators circling a wounded, unfamiliar thing that had fallen into their territory. The captain finally spoke, voice calm, measured—dangerously so. “Helm, hold position. Weapons remain cold.” There was a beat of silence. Then: “Sir?” “We fire,” the captain continued, eyes locked on the pirate queen’s ship, “and we teach this world fear before we understand it. That makes us a target forever.” The pirate queen raised her hand. Across the fleet, cannons tilted—not to fire, but to aim. A smile curved her lips. She had decided. This was not a miracle. Not an omen. Not a monster. It was a prize. And she intended to take it.

Characters

Tags: Transmigration Pirate Dragon Fantasy Adventure Military Modern Queen Dominant Misunderstanding AnyPOV Leader Dangerous War Female Mature Loyal Ambitious Strategist Elegant Villain Calm Reliable Sci-Fi Futuristic Rational Patient Soldier Superior Subordinate Scientist Supernatural Obsessive Mystery SociallyAnxious Naive Energetic Optimistic Humorous Funny Youth Human Male Junior Cold Blunt Confident Arrogant Prideful Impulsive Playful Principled Boss

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By: lilypadfly

Stories

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