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Harem Wars - Ritsuka Fujimaru Route

Summary:

Ritsuka Fujimaru and 5 women found themselves pulled into a world where they are forced to work together inside a tournament, against various opponents from multiverses

Chapter 1: 0.1: Ritsuka Fujimaru

Chapter Text

The Storm Border cut through the sky like a blade through silk.

Its engines hummed with the low, familiar resonance that had become something close to a lullaby for the crew — the sound of another Lostbelt behind them, another impossible victory scraped together from the edge of nothing. Ritsuka Fujimaru stood near one of the forward observation windows, watching the bleached landscape of Japan scroll past far below, his reflection ghosted faintly over the pale, dead continent that had once been his home.

*Almost there,* he told himself. *Just a little further.*

He didn't finish the thought.

---

The alert klaxons screamed first.

Inside the main bridge, every screen lit up simultaneously — a cascade of red warnings flooding the terminals faster than Da Vinci could silence them. She was already on her feet, fingers dancing across three panels at once, her violet eyes sharpening into something uncharacteristically urgent.

"Unknown mass approaching — bearing northeast, closing fast—" She stopped. Frowned. "That's not right. That reading can't be—"

The Storm Border shuddered.

Not the gentle turbulence of rough air, not the controlled rattle of entering a slipstream. It was struck. Something enormous connected with the hull along its port flank with a sound like the world being cracked open — a deep, resonant *boom* that traveled through the floor, through the walls, through the bones of everyone aboard. Overhead lights flickered. Consoles sparked. Somewhere deeper in the ship, something gave way with a groan of protesting metal.

"Brace — *everyone brace!*"

The Storm Border tilted.

It tilted, and tilted, and kept tilting past the point where it should have righted itself, and then it was falling — not cleanly, not in any controlled sense of the word, but spinning and careening through open air with alarms screaming from every direction at once. The crew grabbed for anything bolted down. Trays, terminals, unsecured equipment — all of it became a chaotic storm of its own inside the listing cabin.

The sea came up fast.

The impact was catastrophic.

---

The Storm Border hit the water at an angle that saved it from outright destruction and condemned it to something worse — a grinding, skipping crash that tore scoring lines along the hull and buried the forward section deep into the shallows off the bleached Japanese coastline. Steam hissed where hot metal kissed cold seawater. The ship groaned like a living thing.

Then, for three full seconds, there was silence.

It ended when something enormous broke the surface.

---

The thing rose from the sea in pieces — first the crown of it, a glistening mass of coiled, barnacled flesh the color of deep ocean dark, then the arms. Dozens of them. Each one as thick as a city street, slick and rippling with obscene muscle, moving with an awful, patient intelligence. The kraken rolled its bulk against the surface of the water and fixed its dinner-plate eye on what had fallen into its territory.

Its beak opened. The sound that came out was felt more than heard.

The crew poured onto the outer deck through three different hatches — Servants already materializing weapons, mages already gathering circuits, everyone moving on instinct and adrenaline with the salt air burning their lungs.

Mash Kyrielight was the first one out.

She landed on the tilted deck with both feet planted, her shield already in her hands — the great white pavise of her Paladin Saint form, blazing faintly with the light of a Noble Phantasm on standby. Her violet hair whipped in the wind off the sea. Her jaw was set.

She had done this before. She had stood in front of things that should not exist and held the line. That was what she did.

"Senpai." She didn't look back yet. Her eyes were fixed on the kraken as it began to pull itself toward the wreck of the Storm Border, one monstrous arm lifting and descending to test the shallows. "Senpai, I need you on the Command Spells. We can establish a bounded field if you authorize—"

She paused.

"Senpai?"

No answer.

She turned.

The deck behind her was crowded — Servants, crew, faces she knew, faces etched with fear and focus and the particular kind of exhausted resolve that Chaldea had come to wear like a second uniform. Da Vinci. Goredolf. Meunière. Holmes. Servants she had fought beside from Olympus to the Lostbelts, faces she could name in her sleep.

Ritsuka Fujimaru was not among them.

Mash's breath stopped.

"Senpai?" The word came out smaller this time. She took a step back toward the hatch. "Senpai — where—"

"He was at the observation window," someone said. "Right before we were hit, I saw him at the—"

The observation window that was now half-submerged.

"He was *right there,*" Da Vinci said quietly, and the quietness of it — from her, the woman who always had an answer, who always had three answers and a backup — was the most frightening thing Mash had ever heard.

Behind them, the kraken's arm rose against the sky like a monument.

No one moved.

The wind came off the dead shore of a Japan that no longer existed, and every soul on the deck of the crashed Storm Border stood perfectly, utterly, petrified — caught between the monster in front of them and the impossible, yawning absence of the one person who was supposed to be standing at the center of all of it.

Ritsuka Fujimaru was gone.